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| Introduction, p. 5. List of Papers, p. 7. Australia generally New South Wales Victoria : Queensland...Index, p. 60; : Subject Index, p. 86 : Western Australia Locality Index, p. 75. Locality Index, p...p. 95. ; Subject Index, p. 102; South Australia: Tasmania: : . Locality Index, p. 110. Subject...a different name. Agam, in a new country like Australia, it is often necessary to christen a new mining...South Australia. Wulfenite is recorded from “ Mount Lyndhurst,” “Leigh Creek,” “Avondale Mine”; all these |
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| ........................................... 159 MINE RECORDS ..................................................................................... 178 GOLD - ALLUVIAL .................................................................................. 178 GOLD LODES ............................................of types Metamorphic/tectonized units Tectonized upper oceanic crust Hydrothermally altered and/or affected...with the page reference. Parish Aid card system. Mine Record of old unpublished system recording data |
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| + 4, Mineral Fe # — of Australia and™ Papua New Guinea ...O02unse Geology of the Mineral Deposits of Australia and Papua New Guinea The COVER PHOTOGRAPH shows...Ireland Province, Papua New Guinea. The Ladolam gold deposit lies within the caldera floor which has...Economic Geology of Australia Guinea — 1. Metals 6.* Economic Geology of Australia Guinea — 2. Coal 7...Economic Geology of Australia Guinea — 3. Petroleum 8.* Economic Geology of Australia Guinea — 4. Industrial |
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| .....................45 Arizona – Yuma Co. Hull Mine Site Map ......................................................46 Arizona – Yuma Co., Yuma Test Station area Site Map ................................48.........50 Arkansas – Garland Co. Coleman Crystal mine Site Map ..............................51 Arkansas....................177 Illinois – Niota Dewdrop Diamond Geode Location Map..............................................................212 Maine – Pitt mine Map ........................................... |
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| showing a fibrous radiating structure. Opposite: gold on quartz from California. CONTENTS INTRODUCTION...to Mohs’ scale, which runs from i (talc) to io (diamond). It is an important guide to the identity of a...USSR; as crystals in Cornwall; at Wallaroo, South Australia and Broken Hill, New South Wales. Found in sandstone...Keweenaw area of north Michigan; at the Copper Queen mine, Bisbee, Arizona and at Georgetown, New Mexico....parts distilled water. ELEMENTS AND ALLOYS Gold Au Gold crystals are rare; they belong to the cubic |
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| to the California gold rush of 1849, this portion of Alabama experienced its own gold rush, largely unprofitable...unprofitable, although gold may still be panned in the regional streams. Most of the rest of the state...long⎯Manganese minerals. CALHOUN COUNTY AREA: c lead mines⎯Galena; d sand & gravel pits⎯Quartz gemstones; e iron...and dolomite quarries⎯Barite and Calcite. ANGEL STATION (NW part of Co.), area⎯Barite crystals. CEDAR BLUFF:...limestone, in old Civil War quarries⎯Galena. (Loose pieces of galena are found over the entire state, possibly |
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| to the California gold rush of 1849, this portion of Alabama experienced its own gold rush, largely unprofitable...unprofitable, although gold may still be panned in the regional streams. Most of the rest of the state...long⎯Manganese minerals. CALHOUN COUNTY AREA: c lead mines⎯Galena; d sand & gravel pits⎯Quartz gemstones; e iron...and dolomite quarries⎯Barite and Calcite. ANGEL STATION (NW part of Co.), area⎯Barite crystals. CEDAR BLUFF:...limestone, in old Civil War quarries⎯Galena. (Loose pieces of galena are found over the entire state, possibly |
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| Museums of Europe Burchard • Bode . Frontcover Upper left: The observatory at Kremsmunster. Austria.... which houses the mineral collection. Upper right: Pyromorphite crystals from Pribram. Czechoslovakia...of the most important mineralogical museums in Western Europe Austria Belgium Denmark Finland France Germany...holdings of the more important Mineral Museums of Western Europe that are open to the public. Private collections...eighty, more important, mineralogical museums in Western Europe introduced in this book, nearly half are |
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| jaspers that rival the color of the rainbow. The western Nebraska-South Dakota borderland from Sheridan... 2 mi. E of Angora Hill on ranch rd., abandoned mine dumpfluorescent moss opal nodules (in limestone...followed by Mexican Indians and early Spaniards seeking Gold. Ever since the first California bound pioneers...dominated by its ores: Antimony, Arsenic, Copper, Gold, Iron, Lead, Magnesium, Mercury, Molybdenum, Silver...Tonopah; the lucky find of Gold at Goldfield in 1902 that made the city the richest gold camp on earth; and the |
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| Illinois geology. These measures constitute the Upper Carboniferous system of repeated alterations of...area stream gravels⎯agate, jasper, rare alluvial Diamond. THEBES: c area gravel deposits, pits, bars of...that surrounds Warsaw, Hamilton, and Nauvoo in western Illinois⎯geodes (lined with botryoidal chalcedony... W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY...banks of Mason Cr.⎯fossils; d Coal City, on area mine dumps from sedimentary overburden⎯oval concretions |
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| Illinois geology. These measures constitute the Upper Carboniferous system of repeated alterations of...area stream gravels⎯agate, jasper, rare alluvial Diamond. THEBES: c area gravel deposits, pits, bars of...that surrounds Warsaw, Hamilton, and Nauvoo in western Illinois⎯geodes (lined with botryoidal chalcedony... W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY...banks of Mason Cr.⎯fossils; d Coal City, on area mine dumps from sedimentary overburden⎯oval concretions |
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| A Complete Field Guide to American Wildlife, Western Edition Fossils in America A Range Guide to Mines...Gems and Gemstones 156 Equipment; Operation Diamond Saw; Grinding Techniques; Lapping the Flat Surface;...Check of Common Minerals Common Fluorescent Minerals Gold Panning Values Colors and Symbols on a Geologic...bodies. At a time when Neolithic man was picking up gold and copper nuggets to be hammered into ornaments...The very earliest true gem diamond dates only to 480 B.c., although diamond crystals had been used before |
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| Anglo-Persian buys Scottish Oil Antelope Report Antelope Mine to close (m.d.) Arsenic, Estimation of Ashanti Goldfields...Corporation Ashanti Goldfields Shaft Accident Associated Gold Mines Associated Nigeria Tin Mines Astronomy for...200 375 326 7 200 49 Guiana Outputs Platinum and Gold Corporation South Africa Co.'s Claim South Africa...Report 9 75 127 200 Brakpan Progress Brandlehow Mine Jumbil and Trevascus Bullen, F. Bullfinch Proprietary...288 9 China Clay Deal China Clay Industry China, Gold-Washing Chrome in Maryland Chromite in America |
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| on page 8 In this issue … Mineral of the month: Galena ................. p. 2 Club auction details .....(RSVP!) ................ p. 12 Galena on pyrite Brushy Creek Mine, Oates, Viburnum Trend District........ p. 23 Mineral of the Month Galena by Sue Marcus Galena is an interesting mineral that many...Let’s see whether we can all learn something new. Galena, the primary ore of lead, is a simple chemical...common era). Common can still be attractive, as galena shows us. Fine cubic crystals occur from micromounts |
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| 697 CHAPTER 16. GOLD DEPOSITS 16.1. Introduction 16.2. Distribution 16.3. Types of Gold Deposits 16.4.... Examples 16.5. Origin of Hydrothermal Gold Deposits 16.6. Metallogenesis 16.7. Summary 16.8. Recommended...form of earthy hematite) or valuable (e.g., native gold and gemstones) materials they contained at places...disseminating the information, the mine geologists and mine managers who have made the mine visits a rewarding experience...deposits (e.g., deposits of copper, lead, zinc, iron, gold, etc.), from which one or more metals can be extracted; |
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| In the shafts and tunnels of a sixteenth-century mine INTRODUCTION arabic^groffcvinditaris.f} norrafludd9...the section on isotopes). Let us take an example. Gold is an element; it can combine with other elements...more fundamental metals. If you wished to hoard gold, you could start with a single atom. This would... but the resulting fragments would no longer be gold. There are three main types of sub-atomic particle...Erbium Europium Fluorine Gadolinium Gallium Germanium Gold Hafnium Helium Holmium Hydrogen Indium Iodine Iridium |
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| Corundum 11.3.11 Feldspar 11.3.12 Fluorite 11.3.13 Galena and cerussite 11.3.14 Graphite 11.3.15 Gypsum 11...the mineral industry and human consequences 11.6.1 Mine waste catastrophe 11.6.2 Mineral process plant failure...namely, Goldstream Mining NL/IMX Resources Ltd., Australia, and Binani Industries Limited (BIL) Infratech...required visits to mines and exploration camps of Australia Tasmania, Canada, the United States, Germany,...the recipient of “Dr. J. Coggin Brown Memorial (Gold Medal) for Geological Sciences” by MGMI. He has |
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| 550 Swanston Street, Carlton, Victoria 3053, Australia The right of the Author to be identified as the...deposit 6 Classification of ore deposits, 99 7 Diamond deposits in kimberlites and lamproites, 104 8 The...hydraulic fracturing, hypothermal and epithermal gold mineralization and introduced new material into...new sections added; in particular on disseminated gold deposits and unconformity-associated uranium de-...which metals are extracted, e.g. chalcopyrite and galena from which we extract copper and lead respectively |
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| Dust, Explosion of 352 Aluminium Ores in West Australia 3 American Institute of Mining & Metallurgical...Analysis, Technical Methods of Ore 256 Report Anantapur Gold Field Aramayo Francke Mines Arizona Copper Co Arizona...Asbestos in Australia Ashanti Goldfields Asia, Eastern, Oil in Associated Gold Mines of West Australia Australian...Australian Gold for America 138, 202, 3.30 7-1 122 177 56 381 375 328 187 320 264 (m.d.) (m.d.) im.d.)...Tin-Silver Ores, Metallurgy of Books, Size of Brazilian Diamond Pipes Brisbane Letter Tin British Columbia Mineral |
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| but the resulting fragments would no longer be gold. There are three main types of sub-atomic particle...the section on isotopes). Let us take an example. Gold is an element; it can combine with other elements...into other more fundamental If you wished to hoard gold, you could start with a single atom. This would...(which, by con- aoe Gadolinium oe ermanium Gold | Hafnium vention, means their average weights)...identical chemical compositions. The minerals diamond and graphite are Above: The basic coordination |
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| Levant Disaster >207 Abbott, H. A Report Abosso Gold 63 2.')3 (m.d.) Aerial Ropeways, Care of Aerial...Air-Compressors, Driven by Exhaust Steam 264 Akim Diamond Fields, Ltd (m.d.) 123 Alaska Gastineau Plant 330...Branner Report S. J. Duly J. C. Brilliant Extended Gold Mining Britain, Natural Wealth of British Columbian...Columbian Mineral Output, 1919 British Platinum and Gold Corporation British South Africa Go's. Claim Broadbridge... 182, Analysis of Aluminium Clogau Copper-Gold Mine Coal from South Africa to Europe 88, 1.52, ȣi |
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| Editors Bill Birch Museum of Victoria Melbourne, Australia Pete J. Dunn Washington, DC Peter G. Embrey London...Articles Mineralogy and paragenesis of the Little Three mine pegmatites, Ramona district, San Diego County, California...eastern college and assigned to work in one of the western states with one of the best geologists on the Survey...plus an interesting range o f rare species. The mine, first opened in 1903, continues to produce fine...fine specimens. T INTRODUCTION The Little Three mine is one of several mines located on the Little Three |
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| Conglomerate (Cement Ore) .......... "27 3.12 Gold-Silver Replacement Deposits 3.13 Lead-Silver Ores...the Pahasapa Formation ............. 40 3.21 Gold-Silver Ores of the Pahasapa Formation .... 40...Lead-Silver Ores of the Pahasapa Formation .... 41 3.3 Gold and Silver Ores of the Tertiary Igneous Rocks ...Mines of the Deadwood Mining District ....... 106 Galena Mining District ................. 107 4.41 ...Geology of the Galena Mining District ....... 108 4.43 Lead-Silver Mines of the Galena Mining District |
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| USA 214 Berkeley Street, Carlton Victoria 3053, Australia All rights reserved. No part of this publication... Examples of ore minerals are chalcopyrite and galena from which we extract copper and lead respectively...been a tendency among those who search for and mine industrial minerals to call them ‘ore’ and to measure...reluctance to allow large isolated have mines or mine a because ment unemploy into plunged communities...with many metals during this century has been to mine lower and lower grade ores. This has led to the |
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| Paleocurrent and lithological faciès control of uranium and gold mineralisation in the Witwatersrand Carbon Leader... Feather, C.W. Glatthaar 293 313 335 355 AUSTRALIA Geology and exploration history of Precambrian...Precambrian quartz-pebble conglomerates in Western Australia ...................................................and gold potential of the Late Archean Lalla Rookh Basin, East Pilbara Block, Western Australia .......between 2.0 and 3.2 b.y. ago on Archean craton Upper Archean granitic source rocks Oligomictic conglomerates |
