Showing 274 items
matching geological map
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Clunes Museum
Map - SURVEYERS MAP OF CLUNES, J. FINNIE, 1883
... A SURVEYORS MAP OF CLUNES. GEOLOGICALLY AND TOPOGRAPHICALLY... MAP OF CLUNES. GEOLOGICALLY AND TOPOGRAPHICALLY SURVEYED ...A SURVEYORS MAP OF CLUNES. GEOLOGICALLY AND TOPOGRAPHICALLY SURVEYED BY R.A.F. MURRAY.LITHOGRAPHED BY R. SHEPHERD AND PRINTED BY J. FINNIE MINING DEPARTMENT, MELBOURNE,1883document, surveyers map of clunes, map of clunes -
Stawell Historical Society Inc
Photograph, Stawell Gold Mine, Aerial Photomap of Stawell & Mining 1997, 1997
Evaporation Dams Mining SiteLarge Laminated Aerial Photo Map showing Stawell and Mining activityMining Geology Office 1997mining -
Stawell Historical Society Inc
Book - Science, The Natural History of Western Victoria, 1974
... , when travlling with Major Mitchell. Contains fold out Maps..., when travlling with Major Mitchell. Contains fold out Maps ...Reports from Symposium of Australian Insitutes of Agricultural Science, held in Horsham 1971. 8 chapters, 7 of science 8th extracts from Stapylton's Journal of Western Victoria, when travlling with Major Mitchell. Contains fold out Maps & photos. 1) Geology & Geomorphology 2) Soils 3) Vegitation 4) Birds 6) Aborigines 7) the first hundred years of agricultural development 8) The Journal of Granville William Chetwynd StapyltonSoft Yellow Cover and Black with Black taped spineBarry Clugston -
Stawell Historical Society Inc
Map, Department of Mines Victoria, Alluvial Map Stawell Region, 1870's
... . Shows geological layout. Alluvial Map Stawell Region Map ...c1870 Coloured map showing Black Range North to Stawell and Illawarra. Shows geological layout.Department Mines Victoria 1952/G/2 mining, gold, map -
Stawell Historical Society Inc
Map, Stawell Gold Mine, Provisional Plan Wonga Area, c1980
c1980 Preliminary Provisional Reconnaissance Plan Showing Workings Above and Below water LevelWonga Area 1:1000 Base Geological Sheet mining, gold, map -
Stawell Historical Society Inc
Map, Western Mining Stawell, Germania Summary Plan & Geology Western Mining Corporation, September 1988
... grampians mining gold map Germania Summary Plan & Geology 2003-566 1 ...Germania Summary Plan & Geopogy Western Mining Corporation Stawell VicGermania Summary Plan & Geology 2003-566 1:1000 mining, gold, map -
Stawell Historical Society Inc
Map, Gold Mines of Australia, Geological Plan Wonga Mine Area Stawell Investigation, 1950
Plans Showing Stawell Investment 1950Gold Mines of Australia Ltd mining, gold, map -
Stawell Historical Society Inc
Map, Gold Mines of Australia, Stawell Investment Geological Plan. Mine Area showing Mineshafts
The Reefs Mine shaft locationsGold Mines of Australia Ltd mining, gold, map -
Koorie Heritage Trust
Book, Baragwanath, W, Memoirs of the Geological Survey of Victoria : No. 15 The Aberfeldy District, Gippsland, 1925
15 v. : ill., plates, maps, plans, diagrs. ; 34 cm. lcsh: 1. geology -- victoria -- periodicals. 2. geology -- victoria. i. geological survey of victoria. ii. victoria. dept. of mines. -
Southern Sherbrooke Historical Society Inc.
Information Folder - geology of Dandenong Ranges
Information folder containing items pertaining to the geology of the Dandenong Ranges, including material prepared by Betty Hotchin for a talk to the Kallista Tourism course. Contents:-/typescript, re. basic features/photocopy, "The Dandenongs volcano and settlement in its great forest" by John Lundy-Clarke, published by Lilydale and District Historical Society/2 maps, Dandenong Ranges/List of reference materialdandenong ranges, geology of dandenong ranges -
Otway Districts Historical Society
Book, Yaugher Print, The Otway Ranges, 1998
Flora and fauna found through the Otway Ranges interspersed with historical references from aboriginal occupation to the present day.The Otway Ranges.Trevor Pescott. 1st ed. Belmont (Vic); Yaugher Print; 1998. 112 p.; illus, map, bibliography. Soft cover. ISBN 0 9586562 1 5otway ranges; natural history; description; travel; geology; timber; -
Otway Districts Historical Society
Book, Land Conservation Council, Report on the Corangamite Study Area, May 1976
The Report describes and assesses the natural resources of public land in the Corangamite study area, and provides a factual basis on which members of the community may base their submissions to the Council.Report on the Corangamite study area. Land Conservation Council. Melbourne; Land Conservation Council; May 1976. x, 310 p.; illus, maps (separate). Soft cover.land conservation council; corangamite; geology; physiography; climate; water resources; soils; vegetation; fauna; -
Bendigo Historical Society Inc.
Document - MCCOLL, RANKIN AND STANISTREET COLLECTION: VICTORIAN GOLD ASSOCIATION, 1931
Prospectus of the Victorian Gold Association N.L. Based on a report by Messrs H. W. Gepp Consultant on Development to the Commonwealth Government and W. Baragwanath, Director of the Geological Survey of Victoria. Dated 1931 This company was formed to investigate the Deborah Mine, The Central Nell Gwynne Mine and the Monument Hill Mine. 12 pages including maps and Transverse Sections of the MinesThe Commonwealth and Victorian State Governments. E. Whitehead & Co., Pty., Ltd Printers 21 Equitale Place, Melbourne, C1.gold, mining, prospectus, bendigo, gold mines, victorian gold associatian, deborah mine, central nell gwynne mine, monument hill mine. -
Kew Historical Society Inc
Plan, Loder & Bayly, Heidelberg: Historic River Landscape Assessment, 1982
Gwen McWilliam is well known as an authority on the history of Boroondara and the author of a large number of books and pamphlets about the City. She was awarded the medal of the Order of Australia in 2001 ‘for service to the community of Hawthorn and district, particularly through the research, documentation and publication of its history.’ This map from her collection was donated to the Kew Historical SocietyPlan of Heidelberg, annotated with details about the occupancy pre and post European settlement. The plan also contains geological references. The plan is included and analysed in volume 2 of the Heidelberg Conservation Study (1985). The original plan was published created in 1982. Printed annotationscity of heidelberg, yarra valley, historic plans -- heidelberg -
Bendigo Tramways (managed by the Bendigo Heritage Attractions)
Reference Book, Albert J. Mullett, Government Printer, Melbourne, Handbook to Victoria- British Association for the Advancement of Science, CIRCA 1914
1914 Handbook prepared for the members of the "British Association for the advancement of science" on the occasion of their visit to Victoria, under the direction of the Victorian Executive Committee. Hard covered green handbook, gold leaf lettering. Printed text with Illustrations, Maps, Plans and Diagrams.Stamped: "WITH THE COMPLEMENTS OF THE GOVERNMENT STATIST." victoria, 1914, education, population, immigration, mining, geology, land, law, government, forestry, maps, public works. -
Stawell Historical Society Inc
Map, Geological Survey of Victoria
... grampians stawell Geological Survey of Victoria Geological Survey ...Geological Survey of Victoriastawell -
University of Melbourne, Burnley Campus Archives
Plan, Maplist: Catalogue of Victorian maps, 1984
Brochure showing all standard series mapping in Victoria available from Map Sales Centre as at October 1984. Includes: Geographic, Geological Planimetric, Aerial Photography, Photo Maps. -
Tarnagulla History Archive
Set of Maps (Mining & Local Area), various
David Gordon Collection. A set of mining documents, maps and plans: 1. Dunolly Deep Leads - showing location and names of deep lead gold deposits in region around Dunolly including at Tarnagulla and Newbridge. Geological Survey of Victoria, Department of Minerals and Energy. Bulletin No. 62, Map No. 4 Dunolly (770 x 485 mm). 2. Poseidon Lead (Facsimile) 3. Nick O Time Lead (Facsimile) 4. Happy Go Lucky Mine prospectus and plan (colour copy) 5. Jones Creek GM Co. (Raven & Gourlay's) Waanyarra - Prospectus (colour copy) 6. Poseidon Area Plan (colour copy) and Poseidon Area map (B&W copy). 7. Cross-section diagram of Spread Eagle Reef 8. New Birthday Gold Mine - area map (colour copy) and mine cross-section ( (colour copy). 9. Cross section of Poverty Reef, by Department of Mines (B&W copy, 2 parts on A2 paper) 10. Time-Lease Graph for Watts Reef, Specimen Reef, Stony Reef, Poverty Reef (second page in detail), created by Eric WIlkinson for Ref Mining NL, 1995 11. 1859 Plan of the Gold Workings & Township of Sandy Creek, Shewing the Mining Leases, Extended Claims & Machinery by R.J. McMillan, Mining Surveyor (B&W copy) 12. Longitundinal and Transverse Vertical Sections of Poverty Reef, Sandy Creek 1859, by R.J. McMillan, Mining Surveyor (B&W copy) 13. Tarnagulla Locality Plan (B&W copy) 14. Universal Grid Reference Map (Topographic) for Laanecoorie North (2 copies) 15. Universal Grid Reference Map (Topographic) for Inglewood South 16. Poverty Reef, Plan showing shafts and early tenements, created by Eric WIlkinson for Ref Mining NL, 1995 17. Locality Map of mining leases in Tarnagulla 18. Plan and Elevation of part of Poverty Reef, Sandy Creek, showing the claims and positions of the shaft. by R.J. McMillan, Mining Surveyor (Facsimile, composed of taped together components) 19.Plan and Elevation of part of Poverty Reef, Sandy Creek, showing the claims and positions of the shaft. by R.J. McMillan, Mining Surveyor (Facsimile, composed of taped together components) -
The Beechworth Burke Museum
Geological specimen - Chalcopyrite
... (in response to the Gold Rush) to study and map the geology of Victoria ...This specimen was recovered from Mica Schist, Canada. Chalcopyrite is a copper iron sulfide mineral with a chemical composition of CuFeS2. Its name derives from the Greek words for copper (chalco-) and brass (pyrite). It can be found in shades of yellow, green and grey, and, when exposed to acid, it can change to purple, blue, violet and yellow tones. Weathering can cause loss of its metallic luster and its brass-yellow colour. Chalcopyrite forms under various conditions, with the most significant deposits being hydrothermal in their origin. It is known globally as the most important ore of copper for thousands of years, and is thus considered a very important mineral formation. Given its golden appearance, it is often confused for the mineral gold, earning it the popular reputation as 'fool's gold' or 'yellow copper'. However, it can be straightforwardly distinguished from gold; the latter is soft, with higher specific gravity and a yellow streak, whereas chalcopyrite is brittle, easily scratched by a nail, and has a greenish grey streak. Copper was the first metal that was used by people. It was discovered by the Neolithic man about 9,000 years ago and it gradually replaced stone as it was easier to be shaped. In Australia, search for copper began after the European settlement, leading to the discovery of substantial deposits, like the one at the Olympic Dam in South Australia, which is regarded as one of the largest copper deposits in the world. Chalcopyrite has been used for copper since smelting processes began approximately five thousand years ago. Although by no means rare, this the specimen of this mineral can be used to reflect a wider history of industrial uses of copper for a significant portion of human history. 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 iron sulfide mineral of brass yellow, often with an iridescent tarnish, with greenish-black streak and submetallic luster. Chalcopyrite can be formed in several ways, including crystalizing from accessory minerals in igneous rocks, or from magma or within volcano sulfide deposits. Most commonly, chalcopyrite are found in hydrothermal conditions, where it forms in hydrothermal veins. As a member of the tetragonal crystal system, it often takes the shape of tetra-headed crystals, often with striations along the sides of the crystals. #18 Copper pyrites/(chalcopyrite) in/Laurentian Slate/(page 315 of inventory)/page missing from/descriptive catalogue/ Other label: 81 /fool's gold, chalcopyrite, mineral, rock, geology, geological, hydrothermal, neolithic, european settlement, olympic dam, south australia, stone, deposits, specific gravity, greenish grey streak, brittle, mineral gold, metallic luster, cufes2, greek words -
Bendigo Historical Society Inc.
Map - LONG GULLY HISTORY GROUP COLLECTION: BENDIGO GOLD FIELD - GOLDEN SQUARE GEOLOGICAL SURVEY OF VICTORIA
BHS CollectionPart of a map of the Bendigo Gold Field - Golden Square. Geological Survey of Victoria. Shown are reefs, faults and anticlines. Many of the mines are shown on the map. Gullies, hills and streets are also shown.bendigo, history, long gully history group, the long gully history group - bendigo gold field - golden square geological survey of victoria, north bendigo state school reserve, hospital reserve, benevolent asylum reserve, empire hill, richmond hill, raes hill, south end hill, victoria hill, new chum hill, iron bark hill, redan hill, view hill, hustlers hill, camp hill -
Bendigo Historical Society Inc.
Map - SECTIONS ACROSS BENDIGO GOLDFIELD
... BENDIGO Gold mining reef line maps Geological Survey ...Map in three sections showing sections across Bendigo Gold Field, showing anticlines, synclines, faults, stratigraphical zones and mines along the reef lines. Key shows rock types Castlemaine, Bendigo B1, B2, B3 and B4, and Lancefieldian. First part of map shows sections A-A, B-B and C-C. Reef lines drawn with mines listed: Fault line shown are the Carshalton, Stafford, New Chum, Virginia and Clarence. A datum line shows 600 ft above sea level. On bottom of plan: ' Prepared in the Geological Survey Office, Bendigo, under the direction of H. Herman, late Director of Geological Survey, from surveys by H.S. Whitelaw, Field Geologist, assisted by E.S. Usher, A.J.J. Moore and R.A. Keble.' Second section of map shows sections D-D, and E-E. Fault lines listed are the Tambour Major fault, Carshalton fault, Stafford fault, Nell Gwynne fault, New Chum fault, Deborah fault. Third section shows sections F-F and G-G. Fault lines listed are the Bird Reef fault, Kangaroo Gully fault, Langdon fault, Carshalton fault, Nell Gwynne fault, Spring Gully fault, Hustlers fault, Gravel Hill fault, Ordes fault, Thanet fault. This map forms part of the Geological Survey of Victoria, Structure of Bendigo Goldfield report, No. 47, 1923. H.Herman, late Director of Geological Survey.Geological Survey of Victoriabendigo, gold mining, reef line maps -
Bendigo Historical Society Inc.
Map - BENDIGO GOLDFIELD VERTICAL PROJECTIONS
... the reef lines are listed. This map forms part of the Geological ...Map of Bendigo Gold Field in two sections showing 'vertical projections along several anticlinal axial planes showing pitch, stratigraphical zones, faultlines, shafts and etc.'. Bulletin No 47 written top left hand side. Lines of reef described: Christmas line Lancashire line Nell Gwynne line New Chum line Hustlers line Garden Gully line Sheepshead line Mines along the reef lines are listed. This map forms part of the Geological Survey of Victoria, Structure of Bendigo Goldfield report, No. 47, 1923. H.Herman, late Director of Geological Survey. On bottom of second section : Prepared in the Geological Survey Office, Bendigo, under the direction of H. Herman, late Director of Geological Survey, from surveys by H.S. Whitelaw, Field Geologist, assisted by E.S. Usher, A.J.J. Moore and R.A. Keble.Geological Survey of Victoriabendigo, gold mining, reef lines -
Federation University Historical Collection
Map, Ballaarat Gold Field, 1861, 1861
... of quartz veins. Ballaarat Gold Field, 1861 Map Geological Survey ...A party of surveyors camped by Yuille's Swamp (later Lake Wendouree) and surveyed the countryside for a map to be produced by the Geological Survey of Victoria. In November 2004 the Central Highlands Regional Library presented a special edition of 200 copies of the 1861 map reproduced from a copy in their collection. Original 1861 map of Ballarat showing streets and leads. Blue dots indicate gold leads, and red lines indicate auriferous quartz reef and outcrops of quartz veins."Compiled & Drawn from the Survey of Mining Surveyors Davidson, Fitzpatrick and Cowan & the Plans in the Surveyor General's Office by J. Brahe, 21st October 1861. R. Brough Smyth, Secretary for Mines. The Honourable J.B. Humffray, M.L.A. Commr of Mines.”ballarat, map, ballarat east, lake wendouree, survey, mines, robert davidson, ballarat gold field 1861, yuille's swamp, wendouree swamp, little bendigo diggings, gold leads, old post office hill, specimen hill, bakery hill, black hill, dead horse creek, brown hill, pennyweight hill, clayton hill, soldiers hill, golden point, gum tree flat, white flat, poverty hill, chinese village, robert brough smyth, ballarat map 1861, ballaarat vineyard, dead horse gully, deadhorse creek, invermay, black hill flat, gaelic church, police reserve, magpie range, dalton's flat, caadian lead, rifle butts, powder magazine, bathing house, government camp, gold office, chinese, llanberrris, victoria theatre, charlie napier hotel, united states hotel, grape's hoel, clayton's hill, cattleyard hill, free trade hotel, esmond lead, bakery hill, black hill lead, juvenile reformatory, ballarat orphanage, lady barkly lead, triffet's slaughter yard, little bendigo, melbourne road, t. cowan, thomas cowan -
Bendigo Historical Society Inc.
Map - GOLDEN SQUARE GEOLOGICAL SURVEY, 1992
... of Goldfields Coloured map. Map GOLDEN SQUARE GEOLOGICAL SURVEY ...BHS CollectionGolden Square Geological Survey of Goldfields Coloured map.Dept of manufacturing and Industry Development.bendigo, gold mining, geological survey -
Bendigo Historical Society Inc.
Book - MINING & GEOLOGICAL JOURNAL VOL.2, NO 4, 1941
Mining & Geological Journal, March 1941, Vol.2, No.4. Published by Department of Mines Victoria, 136 pages of Mine Reports, articles on mines, photographs, illustrations, maps & advertisements. Name on cover A.Richardson 29 Harrison St Bendigo.Dept of Mines Victoriagold mines, mining, mining - mines - mining equipment, axedale - fletchers mine. -
Federation University Historical Collection
Book, Final recommendations Ballarat Study Area Land Conservation Council, Victoria, 1982, 1982
Yellow soft covered report of 95 pages . The contents of the report include: Parks, reference areas, wildlife reserves, water production, harwood production, softwood production, flora Reserves and Flora and Fauna reserves, bushland reserves, historic area and reserves, rivers and streams, Roadside conservation and Highway parks, Education areas and School Plantations, Lake Reserves, geological reserves, recreation, scenic reserves, agriculture, mineral and stone production, utilities and survey, township land, Uncommitted Land, military training, other reserves and public land. Maps include: The Study area 1: 250 000 Supplementary Mapsland conservation authority, ballarat, endowment plantations, pine plantations, langi ghiran state park, mount buangor state park, enfield state park, ballarat-creswick regional park, rossbridge, black lake, flax mill swamp, dereel lagoon, lake bolac, lake wongan, langi ghiran reservoir, gong gong reservoir, pincotts reservoir, beales reservoir, wilsons reservoir, moorabool reservoir, korweinguboora, korweinguborra reservoir, learmonth bores, sago hill, illabarook reservoir, ballarat water commission, dunneworthy, mount cole, mont lonarch, ben major, waterloo, trawalla, linton, ross creek, canadian, shepherds flat, lal lal, mount doran, raglan, chute, carngham, buninyong, watsons hill, enfield, cape clear, illabrook, rokewood junction, mount warrenheip, nerrina, jubilee, golden stream, australasian deep lead mine, happy valley school, piggoreet, berringa, bulldog, ballarat common, wildlife, water, timber, flora, rivers, geology, agriculture, warrenheip, biodiversity -
The Beechworth Burke Museum
Geological specimen - Olivine Crystals, Unknown
... (in response to the Gold Rush) to study and map the geology of Victoria ...Olivine is mostly found on the Earth's surface in igneous rocks that are dark-coloured. It is common at divergent plate boundaries and at warm spots, such as volcanic areas. It crystalises and forms during the cooling of magma. Olivine is used in refractory sand, bricks, and gemstones. Olivine has been found on a number of meteorites, which might have originated from large asteroids or the mantle of a now-destroyed planet. This olivine crystal is thought to originate from Mount Noorat, with speculation that it could have originated from Mount Shadwell. Mount Noorat is a dormant volcano cone located in the Newer Volcanics Province of Victoria. Mount Noorat belongs to the Kirrae Wuurong people, who used the Mount as a place for meetings and gatherings prior to European settlement. Contact was first made between European settlers and the Indigenous people in 1841. The Mount has mostly been used for cattle and sheep grazing. Mount Shadwell is a well-known source of olivine and is the highest of a gathering of volcanic cones. The New Volcanic Province is located in South East Australia and covers 15000 square kilometres. It contains 400 explosive vents and small shield volcanoes. The last eruption is thought to have occurred 5000 years ago at Mount Gambier and Mount Schank. This olivine crystal has been identified as a volcanic bomb, which is a molten rock which was pushed out and ejected into the air when a volcano reupts. A rock needs to be larger than 65 mm in diameter to be classified as a volcanic bomb. This olivine volcanic bomb and its locality is historically and socially significant. The olivine was found in the Newer Volcanic Province, an area which contains over 400 dormant volcanoes. This olivine is one part of a volcanic bomb, which would have ejected when magma erupted out of a volcano. 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 iron-magnesium silicate mineral with shades of green and brownburke museum, beechworth, geological, geological specimen, olivine, igneous rock, volcanic, gemstones, volcanic bomb, meteorites, asteroids, plantes, mount noorat, mount shadwell, indigenous, kirrae wuurong people, newer volcanics province, victoria, european settlement, eruption -
The Beechworth Burke Museum
Geological specimen - Slice Dendrites on Sandstone, Unknown
... the geological and mineral resources and to record a detailed map ...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 -
The Beechworth Burke Museum
Geological specimen - Native Sulphur, unknown
... of geological and mineral specimens collected from around Australia ...Native Sulphur in its solid form is a yellow crystalline mineral that forms near volcanic vents and fumaroles where it is the solid form of hot gases. It is also frequently found in the subsurface as a by-product of sulphide ore mineralization. In all its forms, sulphur is one of the most commonly occurring minerals on the planet, especially in natural gases, and is key to the make-up of a range of other minerals. It is essential to continuing life on earth, and was used in ancient societies as part of medical care, religious rites, and entertainment, and was key to the invention of gunpowder by the Chinese. Native Sulphur in its solid form is a yellow crystalline mineral that forms near volcanic vents and fumaroles where it is the solid form of hot gases. It is also frequently found in the subsurface as a by-product of sulphide ore mineralization. In all its forms, sulphur is one of the most commonly occurring minerals on the planet, especially in natural gases, and is key to the make-up of a range of other minerals. It is essential to continuing life on earth and was used in ancient societies as part of medical care, religious rites, and entertainment, and was key to the invention of gunpowder by the Chinese. The exact site of extraction for this specimen is unknown, but it was probably collected in New Zealand in the 1850s. Sulphur is significant both for its historical and current uses, and for its nature as one of the most abundant minerals on the planet. Sulphur's importance comes both from its abundance and its role in ensuring survival, creating other minerals, and daily human life. This specimen is significant as representative of sulphur's solid properties. 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, small, crystalline mineral specimen that is largely bright yellow, with some darker spotting. geological specimen, geology, geology collection, burke museum, beechworth, sulphur, native sulphur, new zealand, native sulphur specimen, sulphur specimen -
The Beechworth Burke Museum
Geological specimen - Thunderegg agates, Unknown
... of geological and mineral specimens collected from around Australia ...Thunderegg Agates are formed within rhyolite volcanic ash layers. They are rough spherical shapes, varying in size from less than an inch to over a metre long. Thundereggs usually contain centres of chalcedony which may have been fractured followed by deposition of agate, jasper or opal, either uniquely or in combination. A unique characteristic that these specimens have is the fact that they often look like ordinary rocks on the outside, but slicing them in half and polishing them may reveal intricate patterns and colours. These particular specimens are examples of thunderegg agates. Agate is a variety of chalcedony, a cryptocrystalline form of quartz. The agate component contributes to the intriguing internal patterns of the specimens. The specific locality of these specimens is unknown but they can be found in flows of rhyolite lava. They are formed in gas pockets in the lava, which act as moulds. These specimens can be found globally, with specific locations in Germany being particularly abundant. 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 small solid specimens with pale, sandy-coloured exteriors and fractured internal patterns. burke museum, beechworth, geological, geological specimen, thundereggs, thundereggs agate, agate, rhyolite, rhyolite lava, volcanic ash, chalcedony, cryptocrystalline