Brown Coal is typically found as rocks. During formation the Brown Coal starts as peats, which is an acidic brown deposit resembling soil, and over time when subjected to pressure and heat these peats form the Coal. Brown Coal is the lowest rank of coal as it has a low carbon (energy) content, and a high moisture content. This high moisture content makes Brown Coal unsuitable for overseas exports. This particular specimen was recovered from the Yallourn Mine in Latrobe Valley, Victoria as part of the geological survey of Victoria being carried out by Alfred Selwyn. Otherwise known as the 'Yallourn Power Station', the Yallourn Mine is Australia's second largest mine. Yallourn Mine was first built in 1920, and since then it has been providing over 1 billion tonnes of Brown Coal to Australia every year. The Yallourn Mine is responsible for 22% of Victoria's electricity and 8% of Australia's electricity. As of 2021 the mine employs around 500 people. Due to ongoing maintenance issues and Australia's move to cleaner energy, the Yallourn Mine intends to shut down permanently as of 2028. Soon after gold was discovered in 1851, Victoria’s Governor La Trobe wrote to the Colonial Office in London, urging ‘the propriety of selecting and appointing as Mineral Surveyor for this Colony a gentleman possessed of the requisite qualifications and acquaintance with geological science and phenomena’. Alfred Selwyn was appointed geological surveyor in Australia in 1852 which began the Geological Survey of Victoria. In 1853-69 the Geological Survey issued under Selwyn's direction sixty-one geological maps and numerous reports; they were of such high standard that a writer in the Quarterly Journal of the Geological Society of London bracketed the survey with that of the United States of America as the best in the world. During his years spent in Australia, Selwyn collected numerous significant geological specimens, examples of which are held in collections such as the Burke Museum.Brown coal is considered to be an essential rock to Australia's energy consumption. Although plentiful in sources, Brown Coal is not able to be exported overseas due to its high moisture content. As Australia moves towards cleaner energy, Brown Coal is going become less used. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A solid hand-sized sedimentary rock that is a dark shade of brown.13 / BROWN COAL / Showing Woody structure / Locality: Yallourn, Vic. | Label probably / correct but / can't find reference / no. 13 to match in / registers. / C Willman / 15/4/21burke museum, beechworth, indigo shire, beechworth museum, geological, geological specimen, mineralogy, yallourn, yallourn mine, victoria, coal, brown coal, brown coal specimen, alfred selwyn, geological survey of victoria, geological survey, yallourn power station

The photograph is a reproduction of a postcard from the Rocky Mountain Mining Company. In 1875, the Rocky Mountain Extended Gold Sluicing Company Ltd was created, utilising the previous Rocky Mountain claim for the area near Lake Sambell. The company employed A.L Martin to survey an area for a tunnel underneath Beechworth and Johnson Stephens to dig it. The tunnel was built at a rate of 40 feet a month and eventually measured 800 metres. The tunnel was a true accomplishment both in the present and during the 19th century. It was considered to be a marvelous engineering feat. Beechworth is renowned for its hydraulic sluice method of mining. This involved soil being exposed to torrents of water from high-pressure hoses. From 1876 until its closure in 1921, the mine produced an astounding 47,926 ozs of gold. Companies like this were the source of income for many Chinese gold-diggers who sought to make their fortune on the goldfields of Beechworth. During the height of the rush, the town had around 7,000 Chinese inhabitants living on the outskirts of town as they were not permitted to live within Beechworth itself.This image of the Rocky Mountain mine is historically significant as the mining complex is now non-existent, with the only remains being the tunnel built in 1880 by the company, which was considered one of the greatest engineering feats of the time. The image also provides a first-hand look into the social and cultural networks at play during the 19th century with racial segregation of the Chinese at the 'Chinese Camp', as well as an insight into Beechworth's origins during the Gold Rush.Black and white rectangular reproduced photograph printed on paperbeechworth, rocky mountain mine, sluicing, gold rush, mining, gold

The photograph depicts two young men standing atop a prominent outcrop at Lake Sambell, with buildings visible on the further shore. The present day park and reserve occupies the site of the former Rocky Mountain Mining Company, an open-cut sluice mine that began operations in the mid-Nineteenth Century and operated until the early 1900s, through the peak of Victoria’s Gold Rush. It was converted into a park and leisure area in the 1920s. Lake Sambell was formally opened to the public on Friday 5th October 1928 and was opened by the Victorian Government’s Minister of Lands, Mr Bailey, as part of initiatives to boost the economies and development of country towns. The lake was named after Mr L.H. Sambell, a shire engineer and secretary of the Forward Beechworth Committee who was involved in promoting the transformation of the mining site and promoting plantation forestry and tourism as alternative industries. £300 to begin the process was provided by Mr J. McConvill, a former resident of Beechworth, who is remembered in a street name adjacent to the lake. An article in the Ovens and Murray Advertiser on Saturday, 5th May, 1917, gives some insight into issues in the Rocky Mountain Mining Company’s final years. The writer details the 1917 annual meeting of the Rocky Mountain Mining Company, stating that locals present appeared ‘well pleased this important local industry is in such a prosperous condition and that future prospects are so encouraging’. The author describes plans to give workers a bonus as evidence of profit-sharing that would ‘bridge the gulf between capital and labour’. The article concludes, however, with the statement that ‘there is a little arithmetical puzzle in the report in connection with the dredging operations I have been unable to solve.' The photograph is significant as it contributes to knowledge about how Beechworth reinvented itself after the Gold rush period, and more broadly how country towns repurpose and redevelop infrastructure and facilities to meet the present needs of their population. Sepia rectangular photograph printed on matte photographic paper. Obverse: nil. Reverse: 3471 / Velox (paper mark)beechworth, beechworth lake, lake sambell, l.h. sambell, mcconvill, rocky mountain mining company, rocky mountain mining co, minister of lands, forward beechworth committee, wallace park-lake sambell development scheme, wallace park lake sambell development scheme, lake, sambell, j. mcconvill, recreation, reserve, park, transformation, repurposed, redeveloped

The photograph depicts a view across the water at Lake Sambell. The image dates from approximately 1960. The present day park and reserve occupies the site of the former Rocky Mountain Mining Company, an open-cut sluice mine that began operations in the mid-Nineteenth Century and operated until the early 1900s, through the peak of Victoria’s Gold Rush. It was converted into a park and leisure area in the 1920s. Lake Sambell was formally opened to the public on Friday 5th October 1928 and was opened by the Victorian Government’s Minister of Lands, Mr Bailey, as part of initiatives to boost the economies and development of country towns. The lake was named after Mr L.H. Sambell, a shire engineer and secretary of the Forward Beechworth Committee who was involved in promoting the transformation of the mining site and promoting plantation forestry and tourism as alternative industries. £300 to begin the process was provided by Mr J. McConvill, a former resident of Beechworth, who is remembered in a street name adjacent to the lake. Residents of Beechworth have worked to raise funds to improve the Lake Sambell reserve several times, such as efforts in the 1930s and 1940s to raise the banks several feet to deepen the water for swimming purposes. Fundraising campaigns include the ‘Ugly Man’ competition conducted on behalf of the Wallace Park-Lake Sambell Development Scheme. The latter competition was run by the Fire Brigade Bend’s team as part of a larger competition called the ‘Mile of Pennies’; it was won by Mr Len Knight of Beechworth’s Commercial Hotel. The ‘Mile of Pennies’ was conducted at a Carnival held on New Year’s Eve, 1947. It was proposed by the Beechworth and District Progress Association. As well as improving swimming facilities, funds were raised to install a caravan park facility near the lake. Funds were also donated by commercial entities, such as £250 received from Zwar Bros. Pty Ltd. The photograph is significant as it shows the level of development of Beechworth in the early to mid-Twentieth Century. Sepia rectangular photograph printed on matte photographic paperObverse: nil. Reverse: 3470 / Velox (paper mark)beechworth, beechworth lake, lake sambell, lake, beechworth and district progress association, forward beechworth committee, ugly man, mile of pennies, wallace park lake sambell development scheme, wallace park-lake sambell development scheme, zwar bros, zwar, l.h. sambell, j. mcconvill, minister of lands, commercial hotel, len knight, rocky mountain mining company, rocky mountain mining co, gold rush, redevelopment, transformation, community fundraising

The photograph depicts a view across the water at Lake Sambell. The image is thought to date from the 1960s so may show the lake during a period of drought, such as that experienced across South-Eastern Australia in 1967. The present day park and reserve occupies the site of the former Rocky Mountain Mining Company, an open-cut sluice mine that began operations in the mid-Nineteenth Century and operated until the early 1900s, through the peak of Victoria’s Gold Rush. It was converted into a park and leisure area in the 1920s. Lake Sambell was formally opened to the public on Friday 5th October 1928 and was opened by the Victorian Government’s Minister of Lands, Mr Bailey, as part of initiatives to boost the economies and development of country towns. The lake was named after Mr L.H. Sambell, a shire engineer and secretary of the Forward Beechworth Committee who was involved in promoting the transformation of the mining site and promoting plantation forestry and tourism as alternative industries. £300 to begin the process was provided by Mr J. McConvill, a former resident of Beechworth, who is remembered in a street name adjacent to the lake. Residents of Beechworth have worked to raise funds to improve the Lake Sambell reserve several times, such as efforts in the 1930s and 1940s to raise the banks several feet to deepen the water for swimming purposes. Fundraising campaigns include the ‘Ugly Man’ competition conducted on behalf of the Wallace Park-Lake Sambell Development Scheme. The latter competition was run by the Fire Brigade Bend’s team as part of a larger competition called the ‘Mile of Pennies’; it was won by Mr Len Knight of Beechworth’s Commercial Hotel. The ‘Mile of Pennies’ was conducted at a Carnival held on New Year’s Eve, 1947. It was proposed by the Beechworth and District Progress Association. As well as improving swimming facilities, funds were raised to install a caravan park facility near the lake. Funds were also donated by commercial entities, such as £250 received from Zwar Bros. Pty Ltd.The photograph is significant as it shows Lake Sambell at lower water levels, such as may have been experienced during period of drought.Sepia rectangular photograph printed on matte photographic paperObverse: nil Reverse: 3470beechworth, beechworth lake, lake sambell, lake, beechworth and district progress association, forward beechworth committee, ugly man, mile of pennies, wallace park lake sambell development scheme, wallace park-lake sambell development scheme, zwar bros, zwar, l.h. sambell, j. mcconvill, minister of lands, commercial hotel, len knight, rocky mountain mining company, rocky mountain mining co, gold rush, redevelopment, transformation, community fundraising, drought, 1967, 1960s

The photographs in this set depict views across the water at Lake Sambell. The images date from approximately 1960. The present day park and reserve occupies the site of the former Rocky Mountain Mining Company, an open-cut sluice mine that began operations in the mid-19th Century and operated until the early 1900s, through the peak of Victoria’s Gold Rush. It was converted into a park and leisure area in the 1920s. Lake Sambell was formally opened to the public on Friday 5th October 1928 and was opened by the Victorian Government’s Minister of Lands, Mr Bailey, as part of initiatives to boost the economies and development of country towns. The lake was named after Mr L.H. Sambell, a shire engineer and secretary of the Forward Beechworth Committee who was involved in promoting the transformation of the mining site and promoting plantation forestry and tourism as alternative industries. £300 to begin the process was provided by Mr J. McConvill, a former resident of Beechworth, who is remembered in a street name adjacent to the lake. Residents of Beechworth have worked to raise funds to improve the Lake Sambell reserve several times, such as efforts in the 1930s and 1940s to raise the banks several feet to deepen the water for swimming purposes. Fundraising campaigns include the ‘Ugly Man’ competition conducted on behalf of the Wallace Park-Lake Sambell Development Scheme. The latter competition was run by the Fire Brigade Bend’s team as part of a larger competition called the ‘Mile of Pennies’; it was won by Mr Len Knight of Beechworth’s Commercial Hotel. The ‘Mile of Pennies’ was conducted at a Carnival held on New Year’s Eve, 1947. It was proposed by the Beechworth and District Progress Association. As well as improving swimming facilities, funds were raised to install a caravan park facility near the lake. Funds were also donated by commercial entities, such as £250 received from Zwar Bros. Pty Ltd.The photographs are significant as they show the level of development in Beechworth in the middle of the Twentieth Century. Four sepia and black and white rectangular photographs printed on matte photographic paper. 3469.1: Obverse: nil Reverse: 3469-1 3469.2: Obverse: nil Reverse: 3469-2 3469.3: Obverse: nil Reverse: 3469-3 3469.4: Obverse: nil Reverse: 3469-4beechworth, beechworth lake, lake sambell, lake, beechworth and district progress association, forward beechworth committee, ugly man, mile of pennies, wallace park lake sambell development scheme, wallace park-lake sambell development scheme, zwar bros, zwar, l.h. sambell, j. mcconvill, minister of lands, commercial hotel, len knight, rocky mountain mining company, rocky mountain mining co, gold rush, redevelopment, transformation, community fundraising

Dolomite is a mineral, calcium magnesium carbonate, with the chemical formula CaMg(CO3)2. It is a principle component of various rock types sometimes also referred to as dolomite, including dolostone, dolomitic marble and dolomitic limestone (according to the composition of each type). Dolomite rock is found in sedimentary basins throughout the world, comprising approximately 2% of the Earth's crust. It is formed when lime mud or limestone encounters groundwater containing magnesium. Dolomite can contain elements such as lead, zinc and copper. Dolomite and limestone are used in various construction, landscaping and agricultural processes. This specimen was donated to the Burke Museum in 1868 by Alfred Selwyn as part of the Geological Survey of Victoria. It was donated to the Museum in 1868. Victoria and other regions of Australia were surveyed for sites of potential mineral wealth throughout the 19th Century. The identification of sites containing valuable commodities such as gold, iron ore and gemstones in a locality had the potential to shape the development and history of communities and industries in the area. The discovery of gold in Victoria, for instance, had a significant influence on the development of the area now known as 'the goldfields', including Beechworth; the city of Melbourne and Victoria as a whole. Dolomite and limestone are mined at several locations in Victoria, including sites in the North-East of the state in Bindi and Limestone Creek. There are notable dolomite deposits in most Australian states. The dolomitised form of the mineral tends to come from older limestone deposits, formed during the palaeozoic era in marine settings, so this specimen may have come from a deposit located along a coastline in Victoria or another state. The specimen is significant as an example of surveying activity undertaken to assess and direct the development of the mineral resource industries in Victoria and Australia, as well as the movement to expand human knowledge of earth sciences such as mineralogy and geology in the nineteenth century. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.Hand-sized piece of pale pink dolomite (calcium magnesium carbonate) with dark grey rim and hollowed centre. geological specimen, geology, geology collection, burke museum, beechworth, dolomite, mineralogy, geological survey, alfred selwyn, limestone, calcium magnesium carbonate

Actinolite is usually found in metamorphic rocks, such as contact aureoles surrounding cooled intrusive igneous rocks. It also occurs as a product of the metamorphism of magnesium-rich limestones. Pyrite is usually found with other sulfides or oxides in quartz veins, sedimentary rock, and metamorphic rock, as well coal beds, and as a replacement mineral in fossils. Actinolite is an amphibole silicate mineral. It is named after the Greek word "aktinos" meaning “ray” in allusion to the mineral's fibrous nature. Fibrous actinolite is a type of asbestos and was once mined along Jones Creek at Gundagai, New South Wales. Pyrite or "Fool's Gold" is the most common sulfide mineral. It is named after the Greek "pyr" meaning "fire" because it can be used to create sparks needed for a fire if struck against metal or a hard surface. Due to its gold colour, pyrite can be mistaken for gold and often forms alongside it, causing small amounts of gold to be present in rocks containing pyrite. Most importantly, pyrite is an ore of gold. Pyrite is sometimes used as a gemstone but is not great for jewellery as it easily tarnishes. In some fossils of ammonites – shelled cephalopods that died ~66 million years ago – pyrite also replaces the shell. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study. A small-medium-sized solid specimen with the minerals actinolite (dark green fibrous) and pyrite (brassy) with shades of brown, black/grey, and white. Actinolite is an amphibole mineral in the tremolite-actinolite series of calcium, magnesium, and iron silicates. Pyrite is an iron disulfide mineral.geological specimen, geology, geology collection, burke museum, beechworth, indigo shire, geological, mineralogy, pyrite, actinolite, victoria, sewyln, alfred selwyn

Malachite is a water soluble, crystalline, triphenyl methylene chloride salt. It has a close relationship to copper because it is common for Malachite and copper to come from the same ore. Malachite often has shades of green, making it also known as Malachite Green. As a result of it's colour, it is known for being a dye and has been used in the dye industry, the textile industry and in medical fields. Cobar in New South Wales is well known for it's mining. This is because of the number of important deposits present in the area and include three important mining belts where most of the materials are found. These are the 'Cobar belt', the 'Canbelego belt' and the 'Girilambone belt'. The 'Cobar belt' runs underneath the main town. Copper was first discovered in Cobar in 1869 and since then, many deposits of other materials have been found, including Malachite.This specimen is significant because it comes from Cobar, NSW and represents the many deposits of materials found there. Cobar has a long history of mining and is a source of Australia's copper minerals. Malachite is often found in copper deposits meaning that it is representative of Cobar's copper production. Malachite is known for it's vivid green colour and as a result, has many uses, such as meaning used as a dye. This makes it a valuable material and highly significant. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A solid hand-sized mineral with shades of brown , white and light green throughout.geological specimen, geology, geology collection, burke museum, beechworth, malachite, copper, water soluble, cobar, cobar mines, cobar mining, cobar nsw, nsw, new south wales, mining belts, ore, copper ore, malachite green, dye, green, dye industry, textile industry, desposits, canbelego, girilambone, alfred selwyn

Amazonite is classed as a Tectosilicate and is part of the Feldspar group of minerals. Amazonite forms in a triclinic crystal structure and its chemical formula is K(AlSi3O8). In appearance, Amazonite can range from shades of green to green blue to blue, and often with white streaks or veining. The greenish colour is believed to come from the small amount of lead contained in its composition. Amazonite is named after the Amazon River due to its colour and similarities to another rock found along the riverbanks, although Amazonite is not actually found at or near the Amazon. Although less commonly used in jewellery today, Amazonite has been mined and used by humans for thousands of years and Amazonite jewellery from at least 2000BCE have been discovered in North Africa. Amazonite is found in many locations around the world including Brazil, Peru, Ethiopia, Canada, Russia, Mozambique, Myanmar, Pakistan, China, Madagascar, and the United States of America. This specimen most probably comes from the U.S.A., Amazonite is found in several US states particularly in Colorado, Virginia, Pennsylvania. This specimen is of both scientific and historic significance as a striking blue green example of Amazonite mined prior to 1868 in the United States of America, most likely from Colorado, Virginia, or Pennsylvania. These three states are all locations of significant Amazonite deposits. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A palm-sized Feldspar mineral specimen from the Tectosilicate class in shades of blue-green with white veining.Existing label: green/blue Feldspar / "amazonite" / possibly USA geological specimen, geology, geology collection, burke museum, beechworth, tectosilicate, amazonite, feldspar, triclinic crystal structure, amazonite usa, amazonite colorado, amazonite virginia, amazonite pennsylvania

Malachite is a green copper carbonate hydroxide mineral and was one of the first ores used to make copper metal. Malachite has been utilised as a gemstone and sculptural material in the past as its distinctive green color does not fade when exposed to light or after long periods of time. Malachite is formed at shallow depths in the ground, in the oxidizing zone above copper deposits. The material has also been used as a pigment for painting throughout history. Malachite is considered a rare gemstone in that the original deposits for the stones have been depleted leaving behind very few sources. In addition, the use of Malachite as gemstones and sculptural materials remains just as popular today as they were throughout history. It is quite common to cut the stone into beads for jewellery. The fact that Malachite has such a rich colour and one that does not fade with time or when exposed to light makes it particularly rare. Although there is no indication available of the locality from which the specimen was sourced, it is likely that the specimen was collected either in South Australia in the vicinity of the Burra Burra mines or in Victoria as part of programs of geological surveying undertaken in the Nineteenth and Twentieth centuries. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A solid hand-sized copper carbonate hydroxide mineral with quartz pebbles in red conglomorate matrix presenting shades of cream, brown and green.Existing label: Malachite / (green) in / conglomerate / (white quartz / pebbles / in red matrix /geological specimen, geology, geology collection, burke museum, beechworth, geological, indigo shire, malachite, malachite specimen, australian mines, mines, geological survey, conglomorate, matrix

Galena occurs in a range of deposit contexts, often in metalliferous veins, such as Broken Hill, Australia; Coeur d’Alene, Idaho, United States.; Clausthal Zellerfeld, Germany; and Cornwall, England. Large deposits also replace limestone, dolomite, or occasionally organic matter, or have a contact-metamorphic origin. Galena is additionally found in cavities, brecciated (fractured) zones in limestone and chert, and in coal beds. This specimen was recovered from Broken Hill NSW and is 60% lead with 8-12 oz/silver to the ton.Galena or 'lead glance' is a grey lead sulfide and the chief ore mineral of lead. It forms isometric crystals in which the ionic lattice is similar to sodium chloride. Galena is brittle and easily weathers to secondary lead minerals, with the upper part of mineral deposits often containing cerussite, anglesite, and pyromorphite. It usually contains silver, which is mined along with its lead content. Other commercially important minerals that form in close association with galena are antimony, copper, and zinc. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A small-sized solid specimen containing one mineral with a sparkly silver metallic lustre exterior and pastel-grey interior.geological specimen, geology, geology collection, burke museum, beechworth, galena, lead sulphide, alfred selwyn, broken hill

Bituminous coal is the most common type of coal, abundantly found in ancient coal deposits which can be dated back millions of years. Often referred to as soft or black coal, this specimen exhibits a high carbon content, ranging from 76-86%. It also holds a relatively high energy density (27 MJ/kg) meaning that it releases significant amounts of energy when burned. Bituminous coal is most commonly used for electricity generation, as well as in the production of steel. This particular piece of coal was collected as part of the Geological Survey of Victoria in the nineteenth century. It originates from Cape Paterson, a seaside village located in South Gippsland, Victoria (located on Bunurong Country). The discovery of bituminous coal in this locality was first made in 1826 by explorer William Hovell. More discoveries were gradually made over the following decades and in 1859 the Victorian Coal Company commenced the first active coal mining operations in the state by sinking a number of shafts and bores near the area of Cape Paterson. Evidence of this coal-focused past can be found today at the State Coal Mine Museum in the nearby town of Wonthaggi. This specimen is significant as it was collected from the locality of Cape Paterson in Victoria, an area that has since become historically instrumental in the mining of coal and other substances in the state of Victoria. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study. A solid hand-sized piece of bituminous coal with a shiny black-grey surface and jagged edges.Existing Label: BITUMINOUS COAL / Locality: Cape / Patterson, VIC. burke museum, beechworth, geological, geological specimen, state coal mine museum, wonthaggi coal mine, victorian coal company, bituminous coal, coal victoria, coal energy generation, william hovell, cape paterson, coal specimen

Malachite is a copper carbonate hydroxide mineral. It has a chemical composition of Cu2(CO3)(OH)2. It often forms within limestone where a subsurface chemical environment favourable for the formation of carbonate minerals can occur. It is a substance that can be found in many different parts of the world including: Australia, USA, Russia and the Democratic Republic of Congo. Malachite has historically been used to produce copper, with mining of the mineral dating back over a period of four thousand years. Due to its beautiful green colourations, it is also commonly used for aesthetic purposes such as in the production of sculptures and jewellery. This particular specimen was collected from the town of Burra, South Australia as part of a geological survey undertaken during the nineteenth century. The locality (located on Ngadjuri Country) has a long history of mining, particularly in copper mining, as the area is rich in copper deposits. The first significant discovery of this was made in Burra (Burra Burra Mine) in 1845 and, at the time, the mine was the largest and richest of its kind in the world, producing nearly five percent of the total world copper output. This specimen is significant as it is considered to be a rare gemstone, as many of the original deposits for the stones are significantly depleted, leaving behind very few sources. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.A solid palm-sized copper carbonate hydroxide mineral with patterns of green colourations Existing Label: MALACHITE / Locality: Burra / S. Aust. Other Label: Confirmed / as Malachite / C. Willman / 15/4/1 / + Bill Birch burke museum, beechworth, geological, geological specimen, malachite, gemstone, green gemstone, burra, burra burra mine, burra south australia, carbonate mineral, copper, copper mining, copper mining burra, carbonate hydroxide mineral, copper carbonate, malachite mining, malachite burra, monster mine

This specimen was donated in 1868 by Alfred Selwyn. Olivine is typically found in basic and ultra-basic igneous rocks around the world, in a variety of colours including yellowish green, olive green, greenish black and reddish brown with a transparent to translucent diaphaneity. The luster of the specimen is vitreous, the luminescence non-fluorescent and when fractured the mineral is very brittle producing small, conchoidal fragments. Chromian diopside is normally found in small sizes as the larger the size of the mineral the darker the colour is, almost black rather than green. Chromium is the element that gives chromian diopside and emeralds their rich green colour. Diopside is found across the world in multiple colours however gem-quality chromian diopside is mined in Siberia, Russia and prominent within the jewellery industry as a more affordable substitute to emeralds. Chromium-bearing diopside has been located across Australia. Chromium-bearing Diopside is located across the world found in North America, parts of South America, and across Australia, Africa, Europe and Asia. Chromium-bearing Diopside is mined in Siberia, Russia and is sold as a commercial substitute for emeralds. The stone is often turned into jewellery. This item is one of many geological and mineral specimens that constitute a broader collection obtained from various regions across Australia (as well as some international locales) and generously contributed to the Burke Museum between 1868 and 1880. A significant portion of these specimens originated from Victoria and were acquired as a result of the Geological Survey of Victoria, initiated in 1852 during the Gold Rush era. The primary objective of this survey was to investigate and chart the geological characteristics of Victoria. The procurement of geological specimens played a vital role in advancing our comprehension of the Earth's scientific composition and was instrumental in supporting research and educational institutions throughout Australia, including the Burke Museum, in their efforts to foster further exploration and study. A solid mineral specimen in shades of green, grey and brownburke museum, beechworth, geological, geological specimen

This photograph shows men working goldfields - possibly the battery mines at Club Terrace or near Bendoc? Clarkeville?This item is a pictorial record of the gold mining history of East Gippsland.A black / white postcard / photograph of a group of miners in the foreground with horses an wagons in the background on gold fields.gold-mining-east-gippsland

There are records of members of the Helmers family attending Bendoc State School. George Helmers was a prospector who mined all the gold from the dry gullies that ran into Bendoc. George was born in 1866, in Bombala, New South Wales, Australia. He was married to Euphemia Lock, born on October 19 1870, in Bendoc Upper, Victoria, Australia.This photograph is associated with early settlers of Bendoc, East Gippsland.A large black / white photograph of a man standing in front of a wooden cottage. there is a horse beside him, a woman standing on a verandah in the background and on the left is a clothes line with what seem to be nappies pegged out. There is also a copy of the original. on back - "George Helmers, Errinundra"helmers-george-bendoc

This photograph depicts the Great Southern Mine located in Rutherglen as it was during the 1900. After the initial Gold Rush of 1853-1854, Gold was discovered deeper under the surface of the earth in the 1860 after the discovery of another deep lead system. Due to the discovery of Gold in Rutherglen, Rutherglen developed into a community in its own right, possessing a population of 6600 by December 1860 and developed into a municipality in 1862. The Great Southern Mine depicted in this photograph required the use of a range of modern technologies, including the hydraulic pumps, in order to reach gold. This photo depicts the mining operations as they were undertaken around the turn of the century.The search for gold is ingrained into the history of Victoria and therefore, images like this one which portray a modern mining operation undertaken in the 1860s, can reveal important information for society and technology for the date when the photograph was taken. This image is of important historical significance for its ability to convey information about the methods used to extract gold in 1900. It is significant as most mining operations around the region, particularly earlier on in the period, used different technologies such as water races. This image is important for current research into the history of Rutherglen more generally, a town which developed singlehandedly due to the discovery of minerals and mining, as depicted here in this photograph, thus indicating an element of social significance as well as historic. The Beechworth Burke Museum has additional images relating to mining and Rutherglen which can be analysed and studied alongside images like this one.A black and white rectangular photograph printed on matte photographic paper.Reverse: $ 3.00 19972503 / a02503 / Great Southern Mine Rutherglen 1900rutherglen mine, rutherglen, great southern mine, beechworth, mine, mining, post goldrush, victoria, gold, 1860s, sluicing, hydrolic sluicing

The photograph, captured around 1900, depicts a large group of minors located in Beechworth. Importantly, this photograph can provide information into the clothing and fashion of minors during this period of history. These men wear loose fitting shirts which are mostly a pale white colour, several wear vests and/or jackets and loose fitting trousers with boots. The majority of men wear wide brimmed hats to protect their skin and eyes from the sunlight. One man has a wooden pipe in his mouth and a few have ties/neckerchief's tied around their necks. The outfits of these miners has the potential to provide insight into their social status, these men are all dressed equally which provides the notion that they are of equal societal standing. The outfits of these miners dating to the 1900s is not dissimilar to photographs of those captured in the 1880s. The location of this photograph is not easy to interpret, but the photograph is recorded to have been taken in the Beechworth region. Displayed in this image is some wild shrubbery and grass where the men are standing/sitting and behind the group is a tin wall or even tin building. At the end of 1899, companies were continuing to search for gold in Beechworth and the surrounds but these attempts were not overly successful. In the early 1900's Quartz mining was occurring but this was done by individuals or smaller parties. It is unclear if these men are mining for gold or for quartz.The search for gold is ingrained into the history of Victoria and therefore, the study of images like this one which portrays some of the miners who worked behind-the-scenes for these discoveries has the potential to reveal important information regarding society, fashion etc. The date when the photograph was taken is vague but it allows us to form a timeline of mining activities in the North East. This image is of important historical significance for its ability to convey information about society at the time, regarding fashion (which can potentially reveal social status) and mining in Beechworth in 1900. Black and white rectangular photograph printed on matte photographic paper mounted on board.Reverse: BMM 8032/ Group(?) Beechworth Mines about 1900/ 80quartz, north east gold, sluicing, gold sluicing, hydraulic sluicing, mining, gold mining, north-east victoria, beechworth, burke museum, 1900, group, miners, hats, vests, ties, wild shrubs, tin, quartz mining

This object is a photographic postcard showing some of the above-ground structures of the Golden Bar mine in Chiltern, including a building with a smokestack and the poppet head which is used to haul equipment, materials, and men above or below ground. The Golden Bar site, mined by the Golden Bar Mining Company which was formed in 1901, managed to yield approximately 12,453 oz of gold before work stopped in 1912 - it was one of the principal mines in the area, as well as the deepest and one of the richest. The text on the postcard was handwritten by H.Gordon (?) to Issy (?), to show the mine where he presumably worked as he promises to take them 'above and below'. The postcard can be approximately dated to between 1901-1912. It is stated that after 1902 Kodak added the line on the postcard backs to divide into correspondence and address sections as seen on the reverse of this object. In addition, there is also a similar Kodak photographic postcard in the Burke Museum collection that is dated to 1908 and has the same specific font type and manufacturer markings (see references for link). Lastly, the Golden Bar mine ceased operations in 1912 so the photograph was likely taken prior to this. This photographic postcard is a rare and fair conditioned representation of one of the most significant gold mines in the Chiltern area, showing the above ground structures at the time it was being actively mined. This postcard also holds social significance as a snapshot of working life in the gold mining rush of Victoria, and a personal record of one of its miners. A sepia rectangular postcard printed on card.Obverse: Dudley Studio / Golden Bar. Chiltern Reverse: BMM 8034 / Post Card. / Correspondence. / Address Only. / Kodak. Austral. 110 / My Dear Issy (?), / A card only, to show (?) the mine / and when you come down I will / take you above and below, / All (...) love, me to. Has the baby / gone home yet Heini (?) wants to know / give my love to Syd when next you write / Your loving (...), H. Gordon (?)photographic postcard, postcard, chiltern, golden bar mine, golden bar mining company, dudley studio, kodak

Depicted are a group of men standing in front of a wooden structure. The men wear attire appropriate to the 1920s. This photos is of the shows miners at the Homeward Bound Mine in Hillsborough. The Homeward Bound reef was discovered in 1865 and was worked continuously until 1880. This image is significant as it shows how Victorians worked during the gold rush era. A black and white rectangular photograph depicting 21 separate men, either standing or sitting around a wooden structure. Each man wears the typical attire for gold mining in the 1900s. A horse appears behind a man on the right side of the photograph.The background shows a wooden structure of a mine and the Australian gumtree 7855 /mining, group photo, burke museum, beechworth, photograph, hillsborough, mine, homeward bound mine

This postcard shows a group of men standing outside of the Everton mine alongside a mining trolley sitting on tracks. The search for gold is ingrained into the history of Victoria and therefore, images like this one can reveal important information for society and technology for the date when the photograph was taken. It also shows a location where reef mining was undertaken which provides insight into the impact on the environment at a time when it was done.A sepia toned rectangular postcard printed on photographic paperpost card/correspondence address only/ Kodak Australia/1914everton mine, mining, goldrush, postcard, burke museum, black and white, photograph, mining trolley

This image taken between 1920-1930 depicts open-cut hydraulic sluicing at the Three Mile Mine, located about five kilometres south of Beechworth. Alluvial, or surface, mining began on this site in the 1850s, but was soon replaced by hydraulic sluicing methods. By the start of 1880 it is estimated that nine hundred miles of water races had been cut though soil and rock in the Beechworth district. Hydraulic sluicing employs high pressure jets of water to blast away large areas of earth and wash it down to be run through a sluice box. Gold gets caught in the sluice and the remaining slurry is washed away. Large water quantities were required for hydraulic sluicing, and the long water races and deep tailraces that were constructed were considered great engineering feats. This method of mining is extremely effective, but causes significant environmental damage and impacts to waterways and agricultural operations. Miners at Beechworth built extensive networks of races and dams to secure reliable supplies of water on a scale far greater than elsewhere in Victoria. By the 1880s Beechworth's water barons continued to hold more than half of all the water right licences on issue and undertook sluicing operations on a massive scale. The manipulation of surface and ground water via race networks was well planned and recorded in detail by local mining surveyors. The maps that were created, combined with modern geo-spatial technologies, provide a vital key in understanding the great lengths to which miners went to capture and control critical water resources. Today, Three Mile mine is called Baarmutha. The Three Mile Mine was unproductive until 1865 when John Pund and three other miners secured a fifteen year license and constructed a water race from Upper Nine Mile Creek to Three Mile Creek. In the early twentieth century Pund & Co. averaged over one thousand ounces of gold per year from the mine. After Pund's death in 1915, GSG Amalgamated Co operated the site, continuing sluicing until 1950. This image of hydraulic sluicing methods shows the extent of water-works engineering in the landscape. This photograph has historic and research potential for understanding changes to the landscape, the evolution of mining methods, and the extensive construction, manipulation and management of water networks in the Beechworth district. Black and white rectangular photograph on matte paperReverse: 7597-1 / Sluice Mining / Copied from original on loan from Webb (Qld) / Donated Nov 2009 / Baarmutha Three Mile Mine c1920-1950 / Managed by the Plain Bros then Parkinsons / Current Location is: Beechworth Animal Shelter / used for Baarmuthaburke museum, beechworth museum, beechworth, gold fields, gold rush, victorian gold rush, hydraulic sluicing, spring creek, netwown falls, mining tunnels, water races, tailraces, gold ming history, colonial australia, australian gold rushes, mining technology, beechworth historic district, indigo gold trail, indigo shire, john pund, water manipulation, water engineering, three mile creek, three mile mine, water race, large-scale mining methods, historical mining construction, alluvial mining, mining environmental impacts, baarmutha, water barons

This photo shows the large mining cavity with a hydraulic sluicing machine in operation at Baarmutha Three Mile Mine, Beechworth . The Beechworth Mining District was one of six mining districts established by the Governor-in-Council on 4 January 1858 under the provisions of An Act for Amending the Laws Relating to the Goldfields (21 Vic no.32). The District was further divided into seven divisions: Spring Creek, Snake Valley, Three Mile Creek, Buckland, Woolshed, Yackandandah and Omeo. The boundaries of each of these divisions and of the whole district are described in the Governor-in-Council's proclamation printed in the Government Gazette, 5 January 1858, pages 3-5. Hydraulic mining is a form of mining that uses high-pressure jets of water to dislodge rock material or move sediment. In the placer mining of gold or tin, the resulting water-sediment slurry is directed through sluice boxes to remove the gold. It is also used in mining kaolin and coal.This photograph shows the impact the gold rush era had on Australia and the earth.A black and white rectangular photograph printed on photographic paperCopied from original on loan film (WEBB QLD) / Donated 2009 NOV/ Baarmutha Three Mile Mine c1920-1950/ Managed by John Weir Peter Jereen Jack Cox / Owned by Plain Bros then Parkinsons Sluicing.mining, gold fields, beechworth, gold rush, burke museum, photograph, mining cavity, hydraulic mining, hydraulic sluicing, baarmutha

Taken between circa 1920 - 1950 this photograph depicts a man dressed in dark trousers, a white long sleeved shirt and broad-brimmed workers hat digging around in the Three Mile Mine at Barramutha. The mine was an important gold resource and was typically mined using a method known as hydraulic sluicing whereby high powered water jets are used to dislodge rock or move sediment. The remaining water sediment slurry is directed through sluice boxes to remove the gold. The Beechworth mining district was one of six mining districts established by the governor-in-council on 4th of January 1858 under the provisions of An Act for Amending the Laws Relating to the Goldfields (21 Vic no. 32). This photograph shows historic and research value into the historical methods of hydraulic sluicing in the Beechworth mining disctrict. It also shows the evolution of the mining methods and has potential for understanding future engineering endeavors in the context of victorian mine goldfields. Black and white rectangular photograph printed on matte photographic paper.Reverse: 7597.3/ Copied from original on loan from Webb (QLD)/ Donated Nov 2009/ Barnawatha Three Mile Mine 1920-1950/ Owned by Plain Bros then Parkinsons/ Managed by John Weir, Peter Jenson, Jack Cox/ Slicing. three mile creek, three mile goldfields, three mile beechworth, goldfields, #beechworth, hydraulic mining, hydraulic sluice, burke museum

Taken between circa 1920 - 1930 this photograph depicts a Hydraulic water jet in the foreground and a man dressed in dark trousers, a white long sleeved shirt and broad-brimmed workers hat digging around in the Three Mile Mine at Barramutha. The mine was an important gold resource and was typically mined using a method known as hydraulic sluicing whereby high powered water jets are used to dislodge rock or move sediment. The remaining water sediment slurry is directed through sluice boxes to remove the gold. The Beechworth mining district was one of six mining districts established by the governor-in-council on 4th of January 1858 under the provisions of An Act for Amending the Laws Relating to the Goldfields (21 Vic no. 32).This photograph shows cultural and research value into the historical methods of hydraulic sluicing in the Beechworth mining disctrict. It also shows the evolution of the mining methods and has potential for understanding future engineering endeavors in the context of victorian mine goldfields.Black and White rectangular photograph printed on matte photographic paper. Reverse: Copied from original on loan from Webb (QLD)/ Donated Nov 2009/ Barnawatha Three Mile Mine c1920-1950/ Owned by Plain Bros then Parkinsons/ Managed by John Weir, Peter Jenson, Jack Cox/ Slicing. three mile creek, three mile goldfields, three mile beechworth, goldfields, #beechworth, hydraulic mining, hydraulic sluice, burke museum

Taken between circa 1920 - 1950 this photograph depicts the open mine in the Three Mile Mine at Barramutha. The mine was an important gold resource and was typically mined using a method known as hydraulic sluicing whereby high powered water jets are used to dislodge rock or move sediment. The remaining water sediment slurry is directed through sluice boxes to remove the gold. The Beechworth mining district was one of six mining districts established by the governor-in-council on 4th of January 1858 under the provisions of An Act for Amending the Laws Relating to the Goldfields (21 Vic no. 32).This photograph shows cultural and research value into the historical methods of hydraulic sluicing in the Beechworth mining disctrict. It also shows the evolution of the mining methods and has potential for understanding future engineering endeavors in the context of victorian mine goldfields.Black and White rectangular photograph printed on matte photographic paper.Reverse: Copied from original on loan from Webb (QLD)/ Donated Nov 2009/ Barnawatha Three Mile Mine c1920-1950 Minehead & Slicing/ Managed by John Weir, Peter Jensen, Jack Cox/ Owned by/ the Plain Bros then Parkinsons/ John worked for Pqarkinsons. three mile creek, three mile goldfields, three mile beechworth, goldfields, #beechworth, hydraulic mining, hydraulic sluice, burke museum

This image shows an unknown location in the area of Beechworth that was possibly used as a sluicing mining site for gold during the Victorian Gold Rush. This era saw an influx of Chinese immigrants and Australian prospectors hoping to strike it rich on the fields. Many companies such as the Rocky Mountain Extended Gold Sluicing Company Ltd and the Cocks Pioneer Gold &Tin Sluicing Company also set up mines in the area. This site may be the location of one of these company's mines. The wooden logs are reminiscent of known sluicing operations in the era from that time. Sluicing involved the use of high-pressured hoses to clear away soil from earth that had been dug up by miners and was a popular method of excavation in the area, although it had severe impacts on the environment.The search for gold is ingrained into the history of Victoria and therefore, images like this one which portray an open cut sluicing site can reveal important information for society and technology for the date when the photograph was taken. This image is of important historical significance for its ability to convey information about sluicing and the methods used to find gold. It also shows a location where sluicing was undertook which provides insight into the impact of sluicing on the environment at a time when it was done.A colour rectangular photograph printed on glossy photographic paperReverse: 6855 /beechworth, gold rush, sluicing, mining

The photograph depicts a mine cut with a tractor. Water is being used to sluice the front of the tractor, possibly to separate any gold that may have been picked up from the earth. A few people watch the demonstration. Water was a significant part of gold mining in the Beechworth area and miners used a method known as 'hydraulic sluicing'. Due to the amount of water required, many water races were constructed throughout the Beechworth Mining District. These were cut through solid rock and are an example of engineering achievement. Water usage in the area put Beechworth at the heart of water policy, with many firsts for Victorian colonial goldfield water management being established in the Beechworth Mining District. This photograph is significant as it depicts the use of water in gold mining in Beechworth. Beechworth was notable for it's use of water in mining.Black and white square photograph (portrait orientation) printed on matte photographic paper.Reverse: SW-50-2 / 1997 31136 / unreadable pencil markingssluicing, gold mining, mining, hydraulic sluice, hydraulic sluicing, beechworth mining district

This photograph is of old mine workings on the site of the Spring Creek diggings. Spring Creek is a contact zone for granite pluton and siltstones, shales and standstones; which has, over time, encouraged natural springs to form. Enriched with gold washed out of the surrounding granite, these alluvial deposits achieved fame from 1852 onwards as the Spring Creek Diggings sprang to life (not realised as geographically important until 1871). In Spring Creek that runs behind the main street of Beechworth, near the foot of Newtown Hill a pint pot of gold was discovered on one of these expeditions in 1852 by prospectors Baker and Strickland and the gold rush town of Spring Creek was formed. Australian gold rushes have always created a sense of independence and freedom; as do-it-yourself, off-grid, low-tech adventures. People of all backgrounds were drawn to the gold fields by the prospect of riches and adventure, but they also learned self-sufficiency and found freedom of expression. Industry boomed, new practices were adopted and social norms were upended. This image is of historical significance as it informs on the history of Australian gold mining. It represents the innovation that accompanied the mining industry and the importance of gold mining in town building and regional histories. Black and white rectangular photograph on unmounted board.gold mining, spring creek, mining, geography, geology