Showing 250 items matching "geological specimens"
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University of Melbourne, School of ChemistryGeological Specimens
... Geological Specimens...Set of geological specimens on microscopic slides stored in wooden box with hinged lid, at least 1913....Geological Specimens ...Set of geological specimens on microscopic slides stored in wooden box with hinged lid, at least 1913. -
Federation University Historical CollectionRocks, Geological specimen
... Geological Specimen...Barker Library (top floor) Mount Helen goldfields From the Ballarat School of Mines. rocks geology Geological Specimen Geological specimen Rocks ...From the Ballarat School of Mines.Geological Specimenrocks, geology -
Federation University Historical CollectionRocks, Jaspar related ?
... Geological Specimen...Barker Library (top floor) Mount Helen goldfields From the Ballarat School of Mines. rocks geology jaspar Geological Specimen Jaspar related ? Rocks ...From the Ballarat School of Mines.Geological Specimenrocks, geology, jaspar -
Federation University Historical CollectionRocks, Patterned Jaspar
... Geological Specimen...Barker Library (top floor) Mount Helen goldfields From the Ballarat School of Mines. rocks geology patterned jaspar Geological Specimen Patterned Jaspar Rocks ...From the Ballarat School of Mines.Geological Specimenrocks, geology, patterned jaspar -
Federation University Historical CollectionRocks, Slabbed Green Jaspar
... Geological Specimen...Barker Library (top floor) Mount Helen goldfields From the Ballarat School of Mines. rocks geology green jaspar Geological Specimen Slabbed Green Jaspar Rocks ...From the Ballarat School of Mines.Geological Specimenrocks, geology, green jaspar -
Federation University Historical CollectionRocks, Black Gothite and Calcite, Flinders Ranges, South Australia
... Geological Specimen...Barker Library (top floor) Mount Helen goldfields From the Ballarat School of Mines. rocks geology black gothite and calcite flinders ranges Geological Specimen Black Gothite and Calcite, Flinders Ranges, South Australia Rocks ...From the Ballarat School of Mines.Geological Specimenrocks, geology, black gothite and calcite, flinders ranges -
Federation University Historical CollectionRocks, Tourmaline in Calcite
... Geological Specimen...Barker Library (top floor) Mount Helen goldfields From the Ballarat School of Mines. rocks geology tourmaline calcit Geological Specimen Tourmaline in Calcite Rocks ...From the Ballarat School of Mines.Geological Specimenrocks, geology, tourmaline, calcit -
Federation University Historical CollectionRocks, Kyanite
... Geological Specimen...Barker Library (top floor) Mount Helen goldfields From the Ballarat School of Mines. rocks geology kyanite Geological Specimen Kyanite Rocks ...From the Ballarat School of Mines.Geological Specimenrocks, geology, kyanite -
Federation University Historical CollectionRocks, Pyrite Crystalization on Feldspar with Bornite
... Geological Specimen...Barker Library (top floor) Mount Helen goldfields From the Ballarat School of Mines. rocks geology pyrite crystalization feldspar borinite Geological Specimen Pyrite Crystalization on Feldspar with Bornite Rocks ...From the Ballarat School of Mines.Geological Specimenrocks, geology, pyrite crystalization, feldspar, borinite -
Federation University Historical CollectionGeological specimen - Rock
... Geological Specimen...Barker Library (top floor) Mount Helen goldfields From the Ballarat School of Mines. rocks geology jaspar jasper ballarat school of mines Geological Specimen Geological Specimen Geological specimen Rock ...From the Ballarat School of Mines.Geological Specimenrocks, geology, jaspar, jasper, ballarat school of mines -
Federation University Historical CollectionRocks, Barite
... Geological Specimen...Barker Library (top floor) Mount Helen goldfields From the Ballarat School of Mines. rocks geology barite Geological Specimen Barite Rocks ...From the Ballarat School of Mines.Geological Specimenrocks, geology, barite -
Federation University Historical CollectionRocks, Mica in Feldspar
... Geological Specimen...Barker Library (top floor) Mount Helen goldfields From the Ballarat School of Mines. rocks geology mica feldspar Geological Specimen Mica in Feldspar Rocks ...From the Ballarat School of Mines.Geological Specimenrocks, geology, mica, feldspar -
Federation University Historical CollectionRocks, Azurite and Malachite, Burra, South Australia
... Geological Specimen...Barker Library (top floor) Mount Helen goldfields From the Ballarat School of Mines. rocks geology azurite malachite burra Geological Specimen Azurite and Malachite, Burra, South Australia Rocks ...From the Ballarat School of Mines.Geological Specimenrocks, geology, azurite, malachite, burra -
Federation University Historical CollectionRocks, Mica Schist With Form of Mineral Included
... Geological specimen...From the Ballarat School of Mines. rocks geology mica schist Geological specimen Mica Schist With Form of Mineral Included Rocks ...From the Ballarat School of Mines.Geological specimenrocks, geology, mica schist -
Federation University Historical CollectionGeological specimen - Rocks, Quartz Crystal
... Geological specimen...From the Ballarat School of Mines. rocks geology Geological specimen Quartz Crystal Geological specimen Rocks ...From the Ballarat School of Mines.Geological specimenrocks, geology -
Federation University Historical CollectionRocks, Galena Crystal Form, Broken Hill, New South Wales
... Geological Specimen...From the Ballarat School of Mines. rocks geology galena crystal broken hill Geological Specimen Galena Crystal Form, Broken Hill, New South Wales Rocks ...From the Ballarat School of Mines.Geological Specimenrocks, geology, galena crystal, broken hill -
Federation University Historical CollectionGeological specimen - Rocks, Bothyoidal Manganese
... Geological Specimen...From the Ballarat School of Mines. rocks geology bothyoidal manganese Geological Specimen Bothyoidal Manganese Geological specimen Rocks ...From the Ballarat School of Mines.Geological Specimenrocks, geology, bothyoidal manganese -
Federation University Historical CollectionGeological specimen - Rocks, Dravite
... Geological Specimen...From the Ballarat School of Mines. rocks geology Geological Specimen Dravite Geological specimen Rocks ...From the Ballarat School of Mines.Geological Specimenrocks, geology -
Federation University Historical CollectionRocks, Banded Sandstone - Hemimorphite, Schistosity
... Geological specimen...From the Ballarat School of Mines. rocks geology Geological specimen Banded Sandstone - Hemimorphite, Schistosity Rocks ...From the Ballarat School of Mines.Geological specimenrocks, geology -
Federation University Historical CollectionRocks, Geological specimen
... Geological Specimen...From the Ballarat School of Mines. rocks geology Geological Specimen Geological specimen Rocks ...From the Ballarat School of Mines.Geological Specimenrocks, geology -
Federation University Historical CollectionRocks, Opal Potch, Lightning Ridge, New South Wales
... Four geological specimens...From the Ballarat School of Mines. rocks geology opal potch lightening ridge Four geological specimens Opal Potch, Lightning Ridge, New South Wales Rocks ...From the Ballarat School of Mines.Four geological specimensrocks, geology, opal potch, lightening ridge -
Federation University Historical CollectionRocks, Calcite
... Two geological Specimen of Calcite....From the Ballarat School of Mines. rocks geology calcite Two geological Specimen of Calcite. Calcite Rocks ...From the Ballarat School of Mines.Two geological Specimen of Calcite.rocks, geology, calcite -
Federation University Historical CollectionRocks, Galena Crystal Form, Broken Hill, New South Wales
... Three geological Specimens, with some breakaways....Very good samples from the Ballarat School of Mines. rocks geology galena crystal form Broken Hill Three geological Specimens, with some breakaways. Galena Crystal Form, Broken Hill, New South Wales Rocks ...Very good samples from the Ballarat School of Mines.Three geological Specimens, with some breakaways.rocks, geology, galena crystal form, broken hill -
Federation University Historical CollectionBook - Ledger, Ballarat School of Mines Donation Book, 1878 - 1895, 1878-1895
... ...geological specimens...The Museum was emptied in the 1960s with items being distrubuted to the Ballarat Historical Society, returned to original lenders (ie Pern Collection), of disposed of. ballarat school of mines doantions museum ballarat school of mines museum safety cage botanical garden materia medica garden library bella guerin james oddie phoenix foundry w.h. shaw john lynch henry sutton aboriginal stone axe tomahawk geological specimens moonta fedinand krause oddie collection of minerals thomas bath spears Solomon Islands King Billy bows and arrows ancient coins birds eggs snakes Donations to the Ballarat School of Mines include:
34. ...The Donation Book relates to the Ballarat School of Mines Museum which opened in 1872. Very few of these items are still held by Federation University. The Museum was emptied in the 1960s with items being distrubuted to the Ballarat Historical Society, returned to original lenders (ie Pern Collection), of disposed of. Donations to the Ballarat School of Mines include: 34. M. Hamburger, Ballarat - bunsen burner 41. W.H. Shaw, Phoenix Foundry - 81 nos of 'Engineer' 89. Juvenile Industrial Exhibition Association Committee per Joseph Flude - dies used for striking medals awarded to successful exhibits. 165. Ferdinand Von Mueller 172 Ferdinand Von Mueller o hortus siccus 6 197. James Stoddart 203. Edward Gazzard, North Creswick - Model of safety Cage invented and made by donor 218. E. Morey 222. Alfred Lestor 228. J.J. Sleep, Ballarat, patent Lever escarpment Clock (displayed in laboratories) 237. Bernard Smith (Warden) per favor of James M. Bickett - Bust of Mr John Lynch, Smythesdale. (Note: This item is not in the present Federation University Historical Collection) 241. James Oddie, J.P., Ballarat, Copy of 'the Chemist and Druggist' 267. John Lynch Junior, Smythesdale - Cast of "Golden Age" nugget, found at Browns by Co-operative party, 12 men. Weight 75 oz, 12 dwts, 12 grs.(Note: This item is not in the present Federation University Historical Collection) 270. Isaac Davis, Main Road, Ballarat 294. W. H. Shaw, Ballarat - 94 nos of 'The Engineer' 295. Rivett Henry Bland, Clunes - Specimen of water pipe from the Port Phillip Company's mine encrusted with carbonites of lime and magnesium (Note: This item is not in the present Federation University Historical Collection) 299. D.J. Williams, Queenscliff - 1 case shells from Fiji 305. C. Retallack, Ballarat 314. William Henry Shaw, Ballarat - glass case 323. W. Longley, Ballarat - Botanical Specimen (Note: This item is not in the present Federation University Historical Collection) 327. W. H. Angove, Perth 337. J. Cosmo Newbery, B Sc, Melbourne 343. James Hector, M.D., New Zealand 353. R.S. Mitchell, Ballarat - 8 specimens live plants (medicinal) (for the Ballarat School of Mines Garden) 355. W. Magee, Ballarat - Sugar cane plants and seeds (for the Ballarat School of Mines Garden) 363. James Hector, Wellington, new Zealand 371. William Wesley, 28 Essex St, Strand, London - Scientific book circular 380. Jacob Upfold (deceased) per favor of the trustees - bequest of steam engine indicator and belongings (boothe and case) 381. Joseph Mitchell, 22 Macarthur Street, Ballarat - sod of turf cut from Warboy's High Few, County Huntingdon, England, 1872. 394. W.H. Barnard 401. James Orr 418. F. Ratte, Sydney 440. Alfred Mica Smith, Sandhurst (Bendigo), Inaugural Address, delivered to the Bendigo School of Mines Science Society, June 20. 1881 by P.H. Macgillivray, MA, MRCS, FLS, President. (Note: This item is not in the present Federation University Historical Collection) (Note: This item is not in the present Federation University Historical Collection) 446. C. C. Shoppee, Ballarat 462. Dr Bunce, Ballarat 468. James Black, Mining Manager "Kerrit Bureet' 479. J.S. North, Mining Manager No. 2 Queen Co, Black Hill Ballarat. 505. Smith Tibbitts - A block of ancient leaves from the Nigtingbool Estate near Haddon on the Ballarat district from shaft 80 feet deep. (Note: This item is not in the present Federation University Historical Collection) 512. F.W. Niven, Ballarat - "A Handy Book to Tasmania" 522. James Hector, Wellington, New Zealand 549. C.E. Grainger, Manager Ballarat Woollen Mills - samples of dyed and raw wools 600. (4 July 1882) Henry Sutton, Ballarat - 13th annual report of the Aeronautical Society of Great Britain; 2 papers from the Proceedings of the Royal Society, nos 217 and 218- 1882, "One a new electrical storage battery by Henry Sutton, Ballarat, Victoria. 608. H. Glenny J.P., Ballarat - Specimen of Asbestos from Tasmania 610. M.H. Edelmann, Munich, Germany 674. W.H. Shaw, Phoenix Foundry - Steel boring 95 feet long taken from bed-plate of locomotive engine. 675 - H.R. Hancock J.P. pre favour Mr James Pryor, Moonta Mines 676. Baron Ferdinand Von Mueller KCMG, etc, Melbourne 678. E.F.A. Gaunt, Royal Navy, H.M.S. Nelson, per favour Lyde Gaunt - Specimen of manganese ore from the mines - Russell - New Zealand 728. Dr Pinnock, Ballarat 760. Simon Morrison, Ballarat 784. James Shugg, Hamilton - 1 case fossils from Muddy Creek, near Hamilton. (Note: This item is not in the present Federation University Historical Collection) 786. W. Bolam (inspector of Schools), Melbourne - 2 spears and 1 fishing prong Fijian 806. James Oddie, Ballarat 708. Henry G. Hanks, San Francisco 786. W. Bolam (Inspector of Government Schools Melbourne) - 2 spears and one fishing prong Fijian 824. Henrique Gorceixm Onro Preto, Brazil 840. W. Laplau, Ballarat - Gas furnace with a large assortment of fittings, also large gas holder and oil-heating apparatus 854. Robert Borch, Main Road, Ballarat - Improved safety chain (Note: This item is not in the present Federation University Historical Collection) 928. James Oddie 944. James P. Munroe, Registrar, Massachusetts 952. L.E. Cutter per favour of Mr F.J. Martell - Unexploded bomb shell from the Eureka Stockade 957. H. Glenny, Hobart 962. George Hart, Ballarat - eagle 976. Henry Sutton, Ballarat - 1 volume "Plattner on the Blowpipe" 978. J.W. Flatow, 45 Madeline Street, Carlton, Melbourne 984. Charles C Shoppee Ballarat - Copies of ancient coins 989-95 - Specimens from Moonta, South Australia 985. W.H. Wooster BOlwarra - books microscope related 1179. James Oddie - Live hedgehog 1181 C. Crisp, Bacchus Marsh, Portugal Copper Coin, 1785 1248 James Oddie, Solomon Islands - Bow and arrows & Spears 1285. C. Colyer, Smythesdale 1327. John L. McKenna, Smeaton - Fragment of Stone Axe. 1395. Mrs O. Skoglund, Nerrina 1428. Daniel Brophy, Ballarat - Collection of mineral specimen form Silverton (Collected by Mrs James Murray) 1442. Henry Sutton, Ballarat - Specimens of fossil fruits collected at Haddon by Charles Brown. 1444. Mining Department - Underground Mine Workings from Band of Hope and others. 1517. W.H. Wooster, Ballarat 1592. Bishop of Ballarat - Stone Axe and other native items 1669. H. McHaffier, Napoleons - 1 Spanish silver coin 1681. James Oddie, Dunedin 1688. W. Burbridge, Ballarat - Native Tomahawk from Metung 1708. A. Doepel, Ballarat 1712. Marty Guerin, Ballarat 1735. Bella Guerin. M.A., Ballarat - Copy Wide Awake Vol 1 No 7 May 28th 1887 and The Bulletin, March 19th 1887. 1747. Bella Geurin M.A., Ballarat - Copy Wide Awake Vol 1 No 8 June 4 1887 1751. Bella Geurin M.A., Ballarat - Copy Wide Awake Vol 1 No 9 June 11th 1887 1842. Linnean Society, London England - Charter, By Laws, Proceedings, Transactions, Journals 1853. W.J. Corbould, Silverton, NSW - chloride of silver from Pinnacles, Broken Hill, Silverton 1888. W. J. Corbould, Sample of metallic silver from Silverton, NSW 1928. E. Morey, Ballarat - Steam Engine 1937. Henry Sutton A.S.I.E., Ballarat - Plate Electric Machine, chimes and Sportman (number crossed out) 1951. Henry Sutton A.S.I.E., Ballarat - Plate Electric Machine, chimes and Sportman 1981. Harrie Wood (per W.H.B.[Barnard?), Ballarat 1996. W.H. Shaw, Phoenix Foundry - Papers "The Vict Engineer July 1887, May June July August 1888 and others 2014. Harrie Wood, Sydney - Report Department of Mines, 18872027. W.J. Bechervaise - Copy of Book by Baldwin Spencer 2034. A.G. Randall - Native Hatchet 2045. W.H. Corbould, Silverton, Collection of silver ores 2051. Fowler, Tarnagulla - Native Tomahawk 2123-2131. James Oddie, London 2163. Roff. F. Taplier, Sturt Street - Native Tomahawk 2178. Syd. Johnson, Meredith - Native Tomahawk, Greenstone 2184. Mr Tupp for Hall - Native Spear and Club 2292. Emmanuel Steinfeld, Melbourne 2313. A. Atwood, Rowlands Factory, Dana Street 2361. Dr Pinnock, Ballarat - Collection of Living Sponges 2363. P. Curnow, Ballarat - Piece of wood with stone naturally embedded 2364. R. Dowling, Waubra 2875. Mrs C, Flude, Ballarat - Collection of (5) mineral specimens 3460. Joseph Weir, Ballarat - Sample of rolled Annibar 3466. J. Hart, Ballarat - Native Shield - supposed to have been made by King Billy 4784. Mr. O. Woolnaugh, Pleasant Street - Four Native Tomahawks 6469. L. Balhausen, Ballarat 3472. John English, Smeaton - three samples of auriferous wash dirt 3607. Columbia College, New York - Handbook of Information of the Columbia College in the Ciry of New York 1892-3. 3672. L.A. Samuels, Bendigo 3724. P. Paperhagen 3736. The Late Rivett Henry Bland per John Noble Wilson - Collection of mineral specimens and fossils 3752. G.A. Denny, South Africa 3755. J. Carroll, Ballarat - Specimen of Native bread found in Ballarat East. 4765. J. Donnelly, Springs, Bungaree I. Fowler, Coolgardie, Specimen of Gold Bearing Quartz ballarat school of mines, doantions, museum, ballarat school of mines museum, safety cage, botanical garden, materia medica garden, library, bella guerin, james oddie, phoenix foundry, w.h. shaw, john lynch, henry sutton, aboriginal, stone axe, tomahawk, geological specimens, moonta, fedinand krause, oddie collection of minerals, thomas bath, spears, solomon islands, king billy, bows and arrows, ancient coins, birds eggs, snakes -
Clunes MuseumGeological specimen - ROCK SAMPLES
... ...geological specimens...Clunes Museum 36 Fraser Street enter building through Collins Place Clunes goldfields basalt geological specimens Nil Diamond sawn samples of basalt showing grain structure Geological specimen ROCK SAMPLES ...Diamond sawn samples of basalt showing grain structureNilbasalt, geological specimens -
The Beechworth Burke MuseumGeological specimen - Unknown, possible Carnelian Agate or Chalcedony
... Geological Specimen...geology...Three small geological specimens that appear visually consistent with images of rough or unpolished Carnelian Agate or Chalcedony. ...Geological Specimen geology Geology Collection Burke Museum Beechworth indigo shire north-east victoria gemstones agate carnelian Three small geological specimens that appear visually consistent with images of rough or unpolished Carnelian Agate or Chalcedony. ...Although it is not known where these specimens were collected, 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. Agate occurs when amygdales (gas pockets) form in the upper levels of basaltic lava flows. If these pockets or bubbles are iniltrated by water bearing silica in solution, the fluid dries and hardens in layers, forming round or egg shaped nodules or geodes within the rocky matrix. Agate is formed of a silica mineral chalcedony similar to quartz. The term carnelian primarily refers to the reddish shading of the stone; whether the stone is termed an agate or chalcedony type is often influenced by the degree of colour banding the specimen shows. The specimens are significant as examples 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.Three small geological specimens that appear visually consistent with images of rough or unpolished Carnelian Agate or Chalcedony. geological specimen, geology, geology collection, burke museum, beechworth, indigo shire, north-east victoria, gemstones, agate, carnelian -
The Beechworth Burke MuseumGeological specimen - Cassiterite
... 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....Geological specimen Cassiterite ...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 -
Federation University Art CollectionArtwork, A. Janczewski, Painting by A. Janczewski, 1990, 1990
... A colourful painting on composition board of a representation of a magnified geological specimen. If you have information on this artwork or artist please leave a message in the comment box below....Federation University Art Collection Artworks are displayed at Federation University Australia campuses at Ballarat, Gippsland (Churchill), Stawell and Horsham. goldfields This work used to hang at the entrance to the Geology Department at LaTrobe University. artist artwork janczewski geology A colourful painting on composition board of a representation of a magnified geological specimen. If you have information on this artwork or artist please leave a message in the comment box below. ...This work used to hang at the entrance to the Geology Department at LaTrobe University.A colourful painting on composition board of a representation of a magnified geological specimen. If you have information on this artwork or artist please leave a message in the comment box below.artist, artwork, janczewski, geology -
Federation University Historical CollectionPhotograph, Jack Barker and Phil Day with the Baragwanath Donation
... Jack Barker (Ballarat School of Mines Principal) and Phil Day (Head of Geology) standing in front of a cabinet of geological specimens housed in a timber cabinet. ...Jack Barker (Ballarat School of Mines Principal) and Phil Day (Head of Geology) standing in front of a cabinet of geological specimens housed in a timber cabinet. Jack Barker and Phil Day with the Baragwanath Donation Photograph ...William Baragwanath joined the Victorian Department of Mines in 1897, was director of the geological survey (1922-4), Chief Mining Surveyor (1924-43), Secretary for Mines (1932-34), consultant to the Department of Mines (1943-50) . He was born at Durham Lead on 1 August 1878 and was a former student of the Ballarat School of Mines. Baragwanath was president of the Royal society of Victoria (1943-44) and a councillor of the Ballarat School of Mines (1916-1950). After Baragwanath's death on 20 September 1966 the Department of Minerals and Energy (Geological Survey division) donated a number of Baragwanath's items to the Ballarat School of Mines, including this collection. Black and white photograph of E.J. Jack Barker (Ballarat School of Mines Principal) and Phil Day (Head of Geology) standing in front of a cabinet of geological specimens housed in a timber cabinet. ballarat school of mines, geology, ej barker, jack barker, phil day, baragwanath, william baragwanath, victorian mines department -
The Beechworth Burke MuseumGeological specimen - Agate and Quartz pebbles
... Geological Specimen...geology...Geological specimens of Agate and Quartz respectively; the fist-sized piece of Agate has peach/coral colouring with grey concentric patterning and the smaller piece of quartz is a uniform yellow/orange shade. ...Geological specimen Agate and Quartz pebbles ...Agate occurs when amygdales (gas pockets) form in the upper levels of basaltic lava flows. If these pockets or bubbles are iniltrated by water bearing silica in solution, the fluid dries and hardens in layers, forming round or egg shaped nodules or geodes within the rocky matrix. Agate is formed of a silica mineral chalcedony similar to quartz. Although relatively common and semi-precious, agate has been prized since at least 1450 BC - an intricately carved agate seal was found in the 2015 excavation of a grave belonging to a Mycenaeum priest or warrior near Pylos in Greece. Agate is also used in jewellery and other decorative or ritual purposes due to its often striking appearance. Quartz is found all over Australia, including Beechworth in Victoria. It is formed in deep-seated igneous rocks and crystallized through hot aqueous solutions. It can have two forms; Microcrystalline quartz or Crystalline quartz. Microcrystalline quartz is a fine grain quartz where crystalline quartz is often a large crystal. The colour of quartz can vary. These specimens were collected in Victoria in the vicinity of the Burke Museum. 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.The specimens are significant as examples 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.Geological specimens of Agate and Quartz respectively; the fist-sized piece of Agate has peach/coral colouring with grey concentric patterning and the smaller piece of quartz is a uniform yellow/orange shade. Existing label: Local pebbles / (agate and / quartz / (yellowish) / egg-shaped). / BB geological specimen, geology, geology collection, burke museum, beechworth, agate, quartz, north-east victoria, indigo shire, geological surveys
