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 is Cassiterite in Quartz. Cassiterite is a tin oxide metal that forms in thin crystals which can have a beautiful lustre. Quartz is made of silicon dioxide, also known as silica, and is one of the most common minerals on earth. Cassiterite has been a fundamental source of tin ore for humans throughout history, including today. Tin is an important metal that has a wide variety of human uses in different areas, from dying fabric, to making mirrors, and their most well-known use ‘tin’ cans. Tin cans are primarily made of steel and are coated with tin in order to take advantage of tin’s property of being non-corroding. This is a massive step in the history of food preservation. Tinned food first reached Australia in 1815 with early settlers, and it began to be manufactured here in the 1840s. It was incredibly popular, and was a highly exported product, which would be a contributing factor to the ‘tin mining boom’ of the early 1880s. This specimen was collected at Jingellic, New South Wales, in about 1852. Although the Goldfields of the 1800s are much more well-known, tin mines existed alongside the gold mines which began in the mid 19th century and extended almost one hundred years, to the mid 20th century. Specimens like this would have been used as evidence to justify tin mining operations in the region as an investment. 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. The Geological Survey of Victoria was headed by British geologist, Alfred Richard Cecil Selwyn (1824-1902), who was responsible for issuing over 60 geological maps during his 17 years as director. These maps were all hand-drawn and coloured and became the benchmark for accuracy for geological mapping. 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 fist-sized solid geological specimen made on one half of tin oxide, which is dark grey, and on the other side of silica, which is brown and cream.burke museum, beechworth, geological, geological specimen

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 land clearing at Bendoc. From 1845 the Bendoc area was part of pastoral leases. In the 1850s alluvial gold was discovered in the Bendoc River. This was quickly exhausted, and a number of mines began successful reef operations. At the head of the river, the settlement of Clarkville clustered round several other mines. Many miners, including numbers of Chinese, sluiced the rivers. The population of the area was as high as 500 during this period. The township was surveyed in 1869 and the hotel built in 1870. This building was burnt down in the early 1900s and rebuilt. A school was also begun at this time. In the 1870s there was a decline in gold mining. Some miners selected land, which in many cases is still held by descendants. Dairying was common in the early days, supplying a butter factory at the New South Wales border, and a milk factory at Orbost in more recent times. Wheat was grown for the settlers' own use and ground at Bombala. Now beef cattle grazing is the main occupation. (info. from Victorian Places)This is a pictorial history associated with the early settlement of Bendoc in East Gippsland.A badly distorted black / white photograph of a horse drawn wagon, three men and two women clearing land.on back - "Clearing land at Bendoc"bendoc-land-clearing bendoc-early-settlement

Office of Mines published progressive reports on the Geological Survey of parts of Victoria.This book includes a chapter on 'Dargo and Bogong' Pages 96 - 117 and includes a fold out map of this area. These pages show heavy use.Hard deep red cover with gold printed title located at the centre top. Bound with spine blank. 217 pages. Date 1878 First chapter and some pages have pencil marks including page 97.geological survey 1878, dargo, bogong

Heritage site report and gazetteer by David Bannear, head consultant for archealogy for the Department of Natural Resources and Environment. Includes information on the Warrandyte Goldfield and the Caledonia Goldfield, Queenstown (now known as St Andrews), One Tree Hill, Kingston (now known as Panton Hill), Kangaroo Grounds, You You Hill, Kingstown, South Morang, Nillumbik, (now known as Diamond Creek), Steele's Creek, Yarrambet and Kinglake. Photocopy of map headed: Location of mines and reefs from Geological survey of Victoria, Yan Yean with the Diamond Creek prominant on the map. no date35 page report with map and print out of cover letter (email form) from donorcaledonian gold fields, caledonina gold field, david bannear, gold mining, harry gilham collection, queenstown, st andrews, warrandyte goldfield

This is a set of 17 photographs taken during the first year of Army occupation at Fortuna, Bendigo in 1942. The photos provide an insight into the preparatory work performed on the Fortuna Villa and surrounding buildings, by the Working Party 5th Army Troop and Ordnance Training Depot, before its occupation by personnel from LHQ Cartographic Company, Royal Australian Survey Corps. The annotation on the back of Photos .9P and .10P is misspelt. The correct spelling is ‘Nell Gwynne’. The poppet head of the Central Nell Gwynne mine is still an iconic landmark in Bendigo, lying just down the road from the poppet head lookout at Victoria Hill. The Central Nell Gwynne was the premier mine of Bendigo's 1930s mining revival and is of high historical value, due to the extensive and relatively intact features which remain at the site. The annotation on the back of Photo .17P is incorrect. The location of HQ 5th Army Troop was ‘Reynard St, Coburg.’ By late 1941 as Japan extended its control throughout Indo-China, resolving the accommodation problem of AHQ Cartographic Company located in Melbourne became more urgent. The steady Japanese advance made the bombing of Melbourne no longer a remote possibility, and in accordance with a general policy of dispersion, the Deputy Chief of the General Staff, Major General Sidney Rowell instructed Major William Sarll, in the interests of security of plant and to provide against possible damage of air attack, to investigate suitable safer inland accommodation for AHQ Cartographic Company. Major Sarll inspected many properties before finding one that would meet the requirements of the Cartographic Company. In late 1941, he came to inspect Fortuna, a rambling old mansion with about fifteen acres of ground in central Bendigo. Initially there was no intention to occupy the site beyond the end of the war, although Major Sarll's report to the Director of Survey noted many advantages in moving the Company to Bendigo. Major General Rowell quickly approved the selection of Fortuna before other authorities, which were investigating the evacuation of school children, could get in ahead of the Cartographic Company. On 23 March 1942, the Commonwealth of Australia, under the provisions of the National Security Act of 1939, took possession of the house, the old battery buildings and the fifteen acres of grounds. Under Warrant Officer J. Trist’s direction, over fifty Parks and Works tradesmen completed building works necessary to accommodate the Survey Corps’ military, map making and printing requirements. The building program was still under way when the first officer, Lieutenant Ralph Westgarth, arrived in May 1942 with the advance party which received and positioned all equipment as it came up from Melbourne in semi-trailers. Once the equipment was installed the rest of the Cartographic Company completed its shift to Bendigo by 11th June 1942. The first year of the Survey Corps’ occupation of Fortuna is covered in more detail with additional historic photographs, in pages 17-22 of Valerie Lovejoy’s book 'Mapmakers of Fortuna – A history of the Army Survey Regiment’ ISBN: 0-646-42120-4.This is a set of 17 photographs taken during the first year of Army Occupation at Fortuna, Bendigo in 1942. The black and white photographs were printed on photographic paper and are part of the Army Survey Regiment’s Collection. The photographs were scanned at 300 dpi. .1) - Photo, black & white, 1942. Bendigo Parks and Works tradesmen at Fortuna. L to R: Cliff Day, Ernie Arnold, Norm? .2) - Photo, black & white, 1942. “Don” - possibly SGT Don Sutcliffe. Fortuna, Bendigo. .3) - Photo, black & white, 1942. Parks and Works tradesmen in garden at Fortuna, Bendigo. L to R: Fred & Ernie. .4) - Photo, black & white, 1942. Benny Jack Williams at Fortuna, Bendigo. Accommodation tents were erected above the lake, which later became the parade ground. .5) - Photo, black & white, 1942. Working dress - Giggle suits. Parks and Works tradesmen at Fortuna, Bendigo. L to R: Cliff and Harry on big roof. .6) - Photo, black & white, 1942. Parks and Works tradesmen at Fortuna, Bendigo. Ted on big roof. .7) - Photo, black & white, 1942. Gold crusher battery just behind Fortuna. .8) - Photo, black & white, 1942. Scene of Bendigo from Fortuna. .9) - Photo, black & white, 1942. Nell Gwynne Mine from mullock heap at Victoria Hill near Fortuna, Bendigo. .10) - Photo, black & white, 1942. Nell Gwynne Mine and crusher near Fortuna, Bendigo. .11) - Photo, black & white, 1942. Sluicing for gold at Eaglehawk. .12) - Photo, black & white, 1942. Fortuna, Bendigo taken from the far side of tennis courts. .13) - Photo, black & white, 1942. Fortuna, Bendigo & its reflection from across the lake. .14) - Photo, black & white, 1942. Fortuna, Bendigo from the fishpond. .15) - Photo, black & white, 1942. Fortuna, Bendigo. .16) - Photo, black & white, 1942. First Fortuna Football Team at unknown location. L to R: 5th Bob Wright, 11th SGT Don Sutcliffe. .17) - Photo, black & white, 1942. Working Party from 5th Army Troop and Ordnance Training Depot at Fortuna, Bendigo.Some personnel are identified. Annotated with date within photos. .1) – Annotated on back ‘Cliff, Ernie, Norm, Dec ‘42. Cliff Day - dairy farmer, plasterers’ labourer. Ernie Arnold – hard plasterer. Norm? - QM Store for tools etc. QM Store was the Stables.’ .2) - Annotated on back ‘Don. Fortuna 1942’ .3) - Annotated on back ‘Fred & Ernie. Dec 1942. Carpenters. Note the state of the gardens.’ .4) - Annotated on back ‘Benny Jack Williams Fortuna Bendigo. Tents were erected where present day parade ground is above the lake.’ .5) - Annotated on back ‘Working dress - Giggle suits. June 42. Cliff and Harry on big roof. This photo was taken as the ventilating ridge was being installed on the building housing the printing machines. The machines were installed later by civilian labour when building was complete.’ .6) - Annotated on back ‘Ted on big roof Fortuna Bendigo.’ .7) - Annotated on back ‘Gold crusher battery – Bendigo for slay heap – 1942. 12 stamp battery. Just behind Fortuna. Was working at night when the “Army” came to Bendigo. Later removed to “Coolgardie - WA. Present site of Southern Cross TV.’ .8) - Annotated on back ‘Scene of Bendigo from Fortuna. June 1942.’ .9) - Annotated on back ‘Nell Gwyne Mine from mullock heap (Victoria Hill) Sept 1942.’ .10) - Annotated on back ‘Nell Gwyne Mine and crusher September 1942.’ .11) - Annotated on back ‘Sluicing for gold at Eaglehawk. August 1942.’ .12) - Annotated on back ‘Fortuna Bendigo 1942. Taken from far side of tennis courts.’ .13) - Annotated on back ‘ “Fortuna” across the lake & reflection.’ .14) - Annotated on back ‘Fortuna from fishpond June 1942.’ .15) - Annotated on back ‘Fortuna Dec 1942.’ .16) - Annotated on front ‘X’ x2. Annotated on back First Fortuna Football Team 1942‘Bob Wright’, ‘SGT Don Sutcliffe’. .17) - Annotated ‘Working Party at Fortuna before one of the drafts’, Working Party 5th Army Troop and Ordnance Training Depot Showgrounds, now the Sportsground Bendigo’, ‘HQ of 5th Army Troop was Reynards Rd, Coburg.’royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr

These photographs of RASvy personnel from the Army Survey Regiment undertaking regimental training lack any annotation that could identify names, dates and locations. The training was possibly conducted at Balcombe and Dromana, located on the Mornington Peninsula, Victoria. There is no explanation on the meaning of the annotation on back of the last photograph.This is a set of photographs of Army Survey Regiment personnel undertaking regimental training in the 1960s. All eight photographs were printed on photographic paper and are part of the Army Survey Regiment’s Collection. The photographs were scanned at 300 dpi. .1) to .7) Photo, black & white, Regimental Training .8) Photo, black & white, possibly Regimental Training.1) to .7) annotated on back “Regimental Training” .8) annotated on back “Fatted Pig-Coal Lift-Western Mines”royal australian survey corps, rasvy, army survey regiment, army svy regt, fortuna, asr

Produced b Nova Scotia Department of Natural Resources, Mines and Energy Branches. The Minister of the Department was the Honourable Donald R Downe and the Deputy Minister was Darrell D HiltzLarge coloured map depicting different areas and deposits. Includes a legend, symbols used, mineral abbreviations and alteration abbreviations.Symbolsnova scotia, kejimkujik lake, geological survey, cartography, mine and energy branches, donald r downe, minister, darrell d hiltz, deputy mnister, south mountain batholith project, legend, symbols

Compiled by the Geological Survey of N.S.W., Division of Regional Geology. Topographical base compiled from Snowy Mountains Hydro Electrical Authority, Department of Lands, County maps and Snowy Lease Map. Other sheet adjoin this map. There are 13 formation sections grouped into 9 - Quaternary, Tertiary, Middle Devonian, Lower to Middle Devonian, Lower Devonian, Upper Silurian, Silurian, Upper Ordovician and Ordovician.Large coloured map showing geological features, faults, bores, rivers and mineral deposits.Scale of map, longitude and latitude, river names. "Tallangatta 1:250,00" written in black pen.tallangatta, new south wales, geological survey, topographical base, snowy mountains hydro electrical authority, department of lands, snowy lease map, department of mines, quaternary, tertiary, middle devonian, lower to middle devonian, lower devonian, uper siluran, silurian, upper ordovician, ordovician

Brown quarter leather bound book with examinations results for students of the Ballarat School of Mines. non-fictionExamination results for a range of subjectsballarat school of mines, examination, alumni, j.b. robinson, practical chemistry, land surveying, assaying, mineralogy, metallurgy, geology, mining geology, building contruction, engineering, geometry, botany, mining, mechanics applied to mining, petrology, sound and light, steam and gas engines, engineering drawing, maxwell gaunt, a.s. ritchie, john adam, george hepburn, george cornell, godfrey hary, valentine anderson, john sutherland, william h. callister, lionel lambert, john currie, ferdnand g. krause, thomas lakeland, william troon, charles lund, richard cowles, glyndwr evans, norman buley, wilfred avery, norman lagerche, frederick l. treloar, arthur tandy, reginald callister, henry kofoed, david bonar, herbert j. semmens, a.d.r. galloway, william e. figgis, emma wardle, photography, leslie blick, leslie coulter, ernest heighway, henty whittingham, charles vale, james brokenshire, eric bieske, william baragwanath, harold cornell, j. raymond blight, george kidd, joseph mcgoldrick, samuel j. tongway, thomas k. sim, hevill tinworth, israel flegeltaub, oliver jaegar, charles flude, william burbridge, hubrt murphy, samuel mayo, ellen b. morris, elsie m. naples, jean rankin, hilda wardle, ernest morshead, arthur lilburne, herbert malin, robert serjeant, mollie o'dowd, robert w. allan, albert w. steane, leslie de j. grut, norman tinworth, robert m. serjeant jnr, vincent giuliano, william coates, allan bernaldo, loyal finch, john dulfer, william carroll, noel brelaz, guido brelaz, kathleen fisher

Used at Surveying classes at the Ballarat School of Mines.A surveying level attached to a telescope.ballarat school of mines, surveying, scientific instruments

The Thames School of Mines is in Thames, New Zealand.Printed sylabus for the Thames School of Mines, New Zealand. It includes a scale of charges.thames school of mines, schools of mines, new zealand, james park, f.b. allen, geology, metallurgy, ventilation, explosives, surveying, mineralogy, assaying, physics, astronomy

An exercise book with illustrated cover containing lecture notes on machinery and surveying. ballarat school of mines, machinery and surveying, lighthouse, cricket, bridge