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

Plan of the Great Extended Hustler's Mine on the Hustler's Line of Reefs, Bendigo. Bulletin No 33, Plate No X. Lease No 7382. Plan has map of streets. Mine was located in the block bounded by Langston and Anderson Streets and was between the Hustler's Anticline at Surface and the Lightning Hill Anticline at Surface. Latham & Watson's Shaft is also mentioned. Levels are numbered and a table shows the Levels and their Depths. Geological Survey of Victoria. Signed by H A Whitelaw, Underground Suyrvey Office, Bendigo, September 1913. This item has not been scanned or photographed.mining, parish map, great extended hustler's mine, hustler's line of reefs, mining lease no 7382, geological survey of victoria, underground survey office bendigo, h a whitelaw, latham & watson's shaft

East & West Cross-cuts, North & South of Shaft, Hustler's Reef Mine Bulletin No 33, Plate No XIX. Map shows main shaft and smaller drawing of section with different stone encountered. Also gives location in relation to the shaft, e. g. 225'E & 150'S of Shaft. Reference diagram to show the different stone and features encountered. Geological Survey of Victoria emblem. Signed by H A Whitelaw, Underground Survey Office Bendigo, September 1913. This item has not been scanned or photographed.mining, parish map, hustler's reef mine, east & west cross-cuts north & south of shaft, geological survey of victoria, h a whitelaw, underground survey office bendigo

Copy of a typewritten report on Castlemaine, Maldon, and other areas of the main Bendigo District by H.W. Gepp Consultant on Development to the Commonwealth Government. W. Baragwanath Director of the Geological Survey of Victoria and F.L. Stillwell D.Sc. Council for Scientific and Industrial Research. Mentions Castlemaine, Fryertown, Maldon, South German Mine, Mt. Tarrengower Tunnel, Raywood, Sebastian, Wedderburn, Inglewood, Whipstick, Lightning Hill, Black Forest Mine, Old Tom Mine. Trentham. Dated 17th September 1931. Consists of 19 Foolscap PagesH.W. Gepp, W. Baragwanath, F.L. Stillwell.gold, mining, report, gold mining, bendigo, castlemaine, maldon

The author, William Morgans, was a lecturer on mining at the Bristol School of Mines. The owner of the book, William Baragwanath, was a former student of the Ballarat School of Mines who held the following positions: Department of Mines (1897-1922); director of the geological survey (1922-24); chief mining surveyor (1924-32); secretary for mines (1932-34); chief mining surveyor (1934-43); consultant to the Department of Mines (1943-50); President, Royal Society of Victoria (1943-44), councillor of the Ballarat School of Mines (1916-50).Hard cover book of 207 pages with buff cloth cover. The books covers materials andf processes used in the manufacture of tools, special uses, qualities and efficiciency. It includes 235 wood engravings of mining tools drawn to scale. Tools include borers, hammers, sledges, picks, shovels, spades, saws, helves and handles.Title page handwritten in ink 'W.B.' [William Baragwanath]mining, tools, ballarat school of mines, geology, bristol school of mines, government geologist, william baragwanath

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 list of rocks, minerals, etc. from Victoria was complied and forwarded by the School of Mines, Ballarat, to the Calcutta International Exhibition. At the end of the exhibition the items were to be presented to the Geological Survey of India. One Hundred items are listed. Pages 4 and 5 also show diagrams relating to the land formations and sections. Places in Victoria are named indicating where items were found. List compiled by Professor Ferdinand Moritz Krause. He joined Ballarat School of Mines in 1880 and lectured in Mineralogy and Geology. He was also the Curator of the Ballarat School of Mines Museum.6 pages, handwrittenSignature of F M Krause Dated 30th August 1883ballarat school of mines, rocks, minerals, calcutta international exhibition, geology survey of india, victoria, professor ferdinand moritz krause, mineralogy, geology, curator, ballarat school of mines museum

Four page document, an extract from the Geological Report on the Bendigo Goldfield. On front page, a line drawing of a puddling machine. Contents include: alluvial mining, reef mining, the boom years, deep sinking, decline of mining, modern exploration, physiography, the hills, the valleys and the soils. A table demonstrates the development of graptolite structures, including the Lancefieldian, Bendigonian, Chewtonian and Castlemainian graptolite species. Two diagrams demonstrate saddle and bedded reefs and fault reefs. Written on top of the document: C.E. William and H.E. Wilkinson, 1992. Geological Survey Report No. 93.bendigo, mining, geological bulletin 93

Longitudinal Section of the Fortuna Hustler's Mine on the Hustler's Line of Reef, Bendigo. Bulletin No 33, Plate No IV. Shows poppet legs at the surface level, Datum Line 750 feet above Sea Level, levels and their depths, the amount of gold per ton and some geographical features. Geological Survey of Victoria emblem and signed by H A Whitelaw, Underground Survey Office, Bendigo. Note - Plates 4, 8, 13, 20, 26 & 31 form a Longitudinal Section from Fortuna Hustler's to Hustler's Consols Mine. This item has not been scanned or photographed.mining, parish map, fortuna hustler's mine, longitudinal section of the fortuna hustler's mine, geological survey of victoria, h a whitelaw, underground survey office bendigo, hustler's line of reef, hustler's consols mine

Book; Brown paper containers with plates (& maps) to accompany bulletin No49 of geological survey of Victoria. V Oswalds G.M. Plan of lease. VI. Oswalds G. M. Plan of workings. VII. Oswalds G. M. Transverse Sect. VIII. Oswalds G. M. Longit. Section. IX. Oswalds G. M. Plan & Sect. 500ft. Level. X. Northey's Reef plan & sections. XI. Carlisle and Whittaker's Mine Plan & Sections.XII. Goldsborough G. M. Co. Gordon's Reef, Plan & Section. XIII. Mount Tarrengower Tunnel Plan & Section.MCCOLL RANKIN & STANISTREETorganisation, industry, surveys, mccoll rankin & stanistreet

Selwynite is a fine-grained, compact green rock made primarily of chromian muscovite (fuchsite) and diaspore. Corundum and fuchsite can occur together in the form of massive aggregates or nodules. Often, copper carbonates are found as earthy films or tiny crystals in joint planes. The mineral name honours the late A. R. C. Selwyn, founding Director of the Geological Survey of Victoria. The particular specimen, a mottled green stone suitable for carving was recovered and found in Heathcote, Victoria, Australia. The rarity and qualities of this mineral attracted commercial mining, which was not successful, but traces of the mine shafts still exist today, and it is still highly valued by mineral collectors.Selwynit is considered to be one of the rare forms of rock because it is composed of phosphate minerals containing zirconium. This is an extremely rare combination found in nature. 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 fine grained rock composed of mainly of chromian muscovite (fuchsite) diaspore and corundum.geological specimen, geology, geology collection, burke museum, beechworth, mineralogy, heathcote, mineral collectors, selwynite, green rock, rock specimen

At the bottom of the 2nd page, there is text that reads "Geologically and topographically surveyed in 1909 by W.H. Ferguson, Assistant Field Geologist. Published 1940."Rectangular geological map edged in masking tape showing Steiglitz, Victoria. Scale 48 chains to 4 inches.steiglitz, geology, geological map, north albion, moreep, mining, mine, caribald reef, durdidwarrah, gilbraltar hill, mount pleasant gully, township of steiglitz, w.h. ferguson, garibaldi reef, yankee gully, kinglock mine engine shaft, herbert werner frederick de nully, albion gully, virago reef, mulrooney's reef

Between 1869 and 1892, the Ringwood antimony mines produced more than 3,500 tons of antimony ore, which represented bout 15 per cent of Victoria's antimony production for that period. Much greater amounts were later taken from the mines at Costerfield and the Ringwood mines lapsed into obscurity. Most of the information in this booklet has been obtained from published and unpublished Geological Survey and Mines Department reports and Lease Records. (See full list of references included).

Dendrites are deposits of black minerals, typically manganese oxides that precipitated from water seeping through fractures in fine-grain rocks like a sandstone or limestone. Dendrites are much less regular than plant fossils and lacks vein structures. The manganese cryztallizes through the process called 'supercooling'. Some samples of dendrites occur in volcanic rocks in the Lilydale district, east of Melbourne. Sandstones are made of tiny sand grains that may have been deposited in the sea and later formed together. Most sandstones are made of quartz which are chemically-resistant minerals. This particular specimen was donated by Alfred Selwyn in 1868 as part of the Geological Survey of Victoria. It is connected to the original 1875 catalogue on Geological Specimen with number 189 'Quartz Crystals_Quartz Crystals (two are polished)'Dendrites on sandstones This specimen is an important contribution to the geological history of Victoria, as well as its links to the 1868 Geological Survey of Victoria. This specimen is part of larger collection of significant geological specimens in the Burke Museum that was collected from around the world between 1868-1880. A large percentage of these specimens were collection as part of the Geological Survey of Victoria 1852-1974. The Geological Survey of Victoria was an organisation founded in response to the Victorian gold rush to explore the geological and mineral resources and to record a detailed map of the state. It 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 hand-sized slice of light brown sandstone with dendrites formed from crystallized manganese oxide.Existing label: Not sure what / 'Slica dondrites' / means. / Sample is sandstone and original label / identifies it as from / the Grampians near Stawell. / C. Willman / 15/4/21 Other label: [illegible] / stone [ illegible] / from Grampians Stawell / 1894 /geological specimen, geology, geology collection, burke museum, beechworth, dendrites, sandstones, quartz, lilydale district, geological survey of victoria, grampians, victoria rocks, minerals, rocks, manganese oxides, alfred selwyn

Pink page pasted onto cream card titled Plans and Sections to accompany Bulletin No 33. Hustler's Line of Reef, Bendigo by H S Whitelaw, by Authority: Albert J. Mullett, Government Printer, Melbourne. Plate No 1 to No 34. Mines mentioned: Fortuna Hustler's Mine, Hustler's Royal Reserve No 2 Mine, Hustler's Royal Reserve Mine Park Shaft, Great Extended Hustler's Mine, Hustler's Reef and Hustler's Reef No 1 Mines, Hustler's Reef Mine, Comet Mine, United Hustler's and Redan Mine, K. K. Mine, Hustler's Consols Mine, Fortuna Hustler's Mine. Department of Mines Geological Survey of Victoria 1914. Written on the back: Lightning Hill area to Summer Hill.document, hustlers reef, plans & sections to accompany bulletin no 33, geological survey of victoria, department of mines, hustler's line of reef, h s whitelaw, fortuna hustler's mine, hustler's royal reserve no 2 mine, hustler's royal reserve mine park shaft, great extended hustler's mine, hustler's reef mine, hustler's reef no 1 mine, comet mine, united hustler's mine, redan mine, k k mine, hustler's consols mine, fortuna hustler's mine, hustler's consols mine, albert j mullett, government printer melbourne

Kaolin is also known as china clay. This specimen came from Dunolly, Victoria and was donated to the Museum in 1868 as part of the Geological Survey of Victoria. This survey helped map and study the geology of Victoria. In Victoria, Kaolin is particularly used as a filler and coating material in paper manufacture. It can also be used in paints, ceramics, rubbers and plastics. There are many kaolin deposits in Victoria but many of these have been mined out and there is not much Kaolin left. Rocks that have a high amount of Kaolinite and it can be formed through the decomposition of other materials. There are two types of Kaolin; hard and soft kaolin. Soft kaolin's are coarse but have a soapy texture. It can also break easily. The hard kaolins have an earthly texture and are finer grained. This means that they are harder to break, unlike the soft kaolin. Hard kaolin's are formed by flocculation in salt water, a process that in basic terms, bonds particles together. Kaolin is a common material in Victoria and that is why it is significant. While this specimen was mined in Dunolly, Victoria Kaolin can also be found Pittong, Pakenham, Bulla, Hallam and Ballarat as well as many other places throughout Victoria. This specimen represents the presence of Kaolin deposits in this region of Australia. It is also significant because Kaolin has many uses and is largely beneficial to many manufacturing processes in 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.Two pieces of Kaolinite mineral with shades of white and graygeological specimen, geology, geology collection, burke museum, beechworth, kaolin, china clay, dunolly, geological survey of victoria, kaolinite, victoria, mining, mining deposits, geology of victoria, australia, filler, coating material, paper manufacture, paint, ceramics, rubbers, plastics, decomposition, materials, soft kaolin, hard kaolin, flocculation, particles, salt water