 | Bethke, Philip M., Rye, Robert O., Stoffregen, Roger E., Vikre, Peter G. (2005) Evolution of the magmatic-hydrothermal acid-sulfate system at Summitville, Colorado: integration of geological, stable-isotope, and fluid-inclusion evidence. Chemical Geology, 215 (1) 281-315 doi:10.1016/j.chemgeo.2004.06.041 | Journal (article/letter/editorial) | | high-sulfidation deposit. It occurs in the Quartz Latite of South Mountain, a composite volcanic dome that was emplaced...weathering of such deposits in both natural and mine-related exposure (Gray et al., 1994). Deposits having...issue), the mid-Paleozoic Mt. Leyshon deposit in Australia (Scott, 1990) and the Hope Brook deposit in Newfoundland...documentation of the Summitville district, and discuss new insights regarding the evolution of magmatic fluids...serious downstream environmental damage due to acid mine drainage (Gray et al., 1994). This problem resulted |  | | Journal (article/letter/editorial) | | ABOUT THE ELURA Zn-Pb-Ag OREBODY, WESTERN NEW SOUTH WALES G.F. TAYLOR, J.R. WILMSHURST, Y. TOGASHI*...about the Elura Zn-Pb-Ag orebody, western New South Wales. J. Geochem. Explor., 22: 265--290. The Elura...deposit, situated 43 km NNW of Cobar, western New South Wales, is hosted by the C.S.A. Siltstone, a distal...150 m from the gossan in near-surface bedrock. Copper and Zn form broad low-contrast anomalies whilst...shears, fractures and cracks. They have higher As, Bi, Co, Cu, Mn, Ni, Zn, lower values of Ba and St, and similar |  | | Journal (article/letter/editorial) | | RECOGNIZED STYLE OF HIGH IN THE LOWER PALEOZOIC OF AUSTRALIA SULFUR j. F. H. THOMPSON,* B. P. MineralsAustralia...Queensland4006, Australia j. LESSMAN,** B. P. Minerals Australia, P.O. Box 299, Temora, New South Wales 2666,... Australia AND A. J. B. THOMPSON* B. P. MineralsAustralia,P.O. Box 145, Newstead,Queensland 4006, Australia...whichprobablyformedin an extensiveMiddle Si- of a seriesof north-south-trending anticlinoriawhichdefinethe lurian magmaticevent...Goonumbladepositsin noriaandsympathetic Lachlan fold belt in New South Wales (Schiebner, the Parkesarea are the mostimportant |  | | Report (issue) | | Survey, P.O. Box 25046, MS 973, Denver, CO 80225 2 1505 South Meridian, Lovelock, NV 89419 CONTENTS..... 28 Figure 10. Aerial view of the Summitville mine................... 29 INTRODUCTION The Summitville...of Galactic Resources, operated an open-pit gold mine at Summitville during the period from 1986 to 1992...pond. Acidic, metal-rich mine waters emanating from several sources on the mine site are long-term concerns...silver, copper, and lead were also recovered (Steven and Ratte, 1960). Exploration for gold and copper between |  | | Book | | the Area. Mines - History Mineralization - General Mine Index (Map References) Mineral Index Minerals of...37 38 39 39 40 PLATES Nantiago Mine Pwllrhenaid Shaft .. Penrhiw Mine Dylife Esgairhir Castell Henfwlch...Cwmystwyth Blaenceulan Pyrite on Calcite (Nantiago Mine) .. ■ .. 11 14 14 17 17 18 19 20-21 22 24 MAPS...Acknowledgements are due to members of The Russell Society (a mine�alogical society based in Leicester) who contributed...to the south; the Cardiganshire coastline to the west, and the neighbourhood of Tylwch south of Llanidloes |  | | Journal (article/letter/editorial) | | enclosing bundles of acicular and minute balls of GOETHITE. earthy hematite, quartz (Broadhead 1873b, 1877)...State Park (39-04-45N 09219-27W), a former strip mine in Excello Coal north of Columbia on U.S. Highway...Malachite, 4.2 cm high, Rueppele copper mine, Stanton, Franklin Co. Glenn Williams specimen, Terry HuWng...in Missouri. Robinson Branch coal, in the Rich Hill, Hurne, and Foster vicinity in coal strip mines:...County Cole Camp (38-22-52N 093-15-39W), 6.5 miles south of Cole Camp or 4 miles east of Lincoln: GALENA |  | | Journal (article/letter/editorial) | | leaf gold, smoky quark, and turquoise specimens, New Mexico boasts an array of mineral species. RAMON...Albuquerque, New Mexico 87110 THE PURPOSE OF THIS INDEX is to provide a comprehensive listing of New Mexico...Particular attention was directed toward incorporating new information on discoveries and occurrences, although...made to compile all of the mineral occurrences in New Mexico-a venture of that magnitude is beyond the...classic Minerals of New Mexico is the basic reference for locations. Abstracts from the New Mexico mineral |  | | Journal (article/letter/editorial) | | Hg MINERALS IN THE PILBARA REGION OF WESTERN AUSTRALIA ERNEST H. NICKEL§ Exploration & Mining, CSIRO...CSIRO, Private Bag no. 5, PO Wembley, W.A., 6913, Australia ABSTRACT A small high-grade occurrence of palladium...selenium and mercury at Copper Hills in the East Pilbara region of Western Australia exhibits a remarkable...with the precious metals, mercury, selenium and copper. Interaction of these solutions with dolomitic...gold, silver, platinum, palladium, Copper Hills, East Pilbara, Australia. SOMMAIRE Un petit indice à teneur |  | | Catalog/List | | interesting foreign collection especially from Europe, Australia and Africa. All of this desirable material is...12. 13. AIIDRADITEGA.i!llET. Belatones Consols Mine ,.';ticklepath Lustrous,sharp,brownish-green twinned...sharl_l orangey-lemon co~oured crysta¼s,~nte~spersed ~i;h·a~.:u:10.n~in~ t:i.ny Goethite crystals. Specimen...dcvelopment z30.oo. - 20. APATITE. St.~wrence Co.,New York State,U.S.A. Pleasant 19th C. ex. ~agner Collection...;i::C:IIOPYRITE/CHALC0PYRITE/CASSITERITE. Cape Cornwall Mine ,St .Just, ·.1est Cornwall. This old specimen was |  | | | | interesting foreign collection especially from Europe, Australia and Africa. All of this desirable material is...12. 13. AIIDRADITEGA.i!llET. Belatones Consols Mine ,.';ticklepath Lustrous,sharp,brownish-green twinned...sharl_l orangey-lemon co~oured crysta¼s,~nte~spersed ~i;h·a~.:u:10.n~in~ t:i.ny Goethite crystals. Specimen...dcvelopment z30.oo. - 20. APATITE. St.~wrence Co.,New York State,U.S.A. Pleasant 19th C. ex. ~agner Collection...;i::C:IIOPYRITE/CHALC0PYRITE/CASSITERITE. Cape Cornwall Mine ,St .Just, ·.1est Cornwall. This old specimen was |  | | Book (volume) | | Loudsville in White Co. and the other on the Bear Cr. near Dahlonega in Lumpkin Co. Not only was placer...4½ carats picked up near Morrow Station in Clayton Co. in 1887. Since then, many fine diamonds have been...Tallapoosa northeastward through Dahlonega Co. and Rabum Co., and the McDuffie County Belt extending...mi. E of Jackson-Banks Co. lineBeryl. MAYSVILLE, area gravels along adjoining Co. linerock crystal. ...WINDER, along rd. to Jefferson and 1½ mi. inside the Co. line in a Hornblendegneiss exposureBeryl, black |  | | Book | | Peter Rowe OTHER TITLES OF RELATED I"t\TEREST Co,zfi·onting catastrophe: nell'perspecrh·es on n:iwra...Cataloging-in-Publication Data are aYailable Typeset in Times New Romanand Helvetica Printedand bound by L.E.G.OSpA...House in Derbyshin: ( ooper 2005) and the promise of new mineral galleries in Edinburgh in '.!011. I hope...formal referencing, when I personally discovered new species to Britain and Ireland, and colleagues permitted...take long before it ,\as suggested that JfB/sho:ild CO\ er other aspects of mineralogy in Britain and Ireland |  | | Book (volume) | | The measures are 1,200 to 1,400 feet thick in the south, grading to 600 to 800 feet thick in the north.... 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...States EAST BROOKLYN (SE of Gardner), area coal mine dumps⎯Marcasite, Pyrite. HANCOCK COUNTY DALLAS...Barite, Calcite, Chalcopyrite, pink Dolomite, Goethite, Jarosite, Marcasite, Malachite, Pyrite, Pyrolusite |  | | Book (volume) | | The measures are 1,200 to 1,400 feet thick in the south, grading to 600 to 800 feet thick in the north.... 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...States EAST BROOKLYN (SE of Gardner), area coal mine dumps⎯Marcasite, Pyrite. HANCOCK COUNTY DALLAS...Barite, Calcite, Chalcopyrite, pink Dolomite, Goethite, Jarosite, Marcasite, Malachite, Pyrite, Pyrolusite |  | | Report (issue) | | mineral localities, with the minerals found at each mine or locality. Most mining districts and mineral localities...whole, along with those for which the specific area (mine, for instance) is not known. Other minerals, however...Free Coinage District (Stansbury Mountains). Gold Hill (Clifton) District (Deep Creek Mountains). Granite...(Stansbury Mountains). Greeley District (Topliff Hill). Lakeside District (Lakeside Mountains). Mercur... . . . . . . . . . . . .Emery Clifton (See Gold Hill) Colorado River . . . . . . . . . . . . . . . . |  | Verhaert, Michèle, Bernard, Alain, Saddiqi, Omar, Dekoninck, Augustin, Essalhi, Mourad, Yans, Johan (2018) Mineralogy and Genesis of the Polymetallic and Polyphased Low Grade Fe-Mn-Cu Ore of Jbel Rhals Deposit (Eastern High Atlas, Morocco) Minerals, 8 (2) 39 doi:10.3390/min8020039 | Journal (article/letter/editorial) | | polymetallic Fe-Mn-Cu ore. Large metric veins of goethite and pyrolusite cut through Paleozoic schists that...the precipitation of a supergene ore assemblage (goethite, pyrolusite, malachite and calcite). In the Paleozoic...pseudomorphose of a primary mineral thought to be siderite; goethite precipitated first, rapidly followed by pyrolusite...Keywords: Moroccan High Atlas; supergene deposits; goethite; gossan; weathering 1. Introduction The Jbel...located in the Moroccan Oriental High Atlas, 20 km south from Bou Arfa city (Figure 1). Several ore deposits |  | | Report (Issue volume) | | + 4, Mineral Fe # — of Australia and™ Papua New Guinea ... Geology of the Mineral Deposits of Australia and Papua New Guinea The COVER PHOTOGRAPH shows an aerial...on the east coast of Lihir Island, New Ireland Province, Papua New Guinea. The Ladolam gold deposit lies...Resources Development Centre, Port Moresby, Papua New Guinea The Australasian Institute of Mining and... Broken Hill Mines — 1968 1968 and Papua New Ed. C.L. Knight 1974 1975 and Papua New Eds D.M |  | | Book | | ^^4tt/vzhoisyS.. , Kb s itn MINERALS NEW SOUTH WALES. ARCHIBALD LIVERSIDGE, PROFESSOR OF MINERALOGY... Staurolite &v Gothite THE MINERALS OF NEW SOUTH WALES. By Archibald Liversidge, late Scholar of Christ's...systematic examination of the minerals and rocks of New South Wales has been undertaken similar to that performed...as few as possible. A 2 THE MINERALS OF NEW SOUTH WALES. PART I. METALLIC MINERALS. Gold. Only one...of gold has up to the present been found in New South Wales, and that is :— Native Gold. Cubical system |  | | Journal (article/letter/editorial) | | Montana’s mining origins. Montana’s production of copper, coal, gold, lead, manganese, phosphate, silver...Figure 1. Postcard view showing the Indian Queen mine ca. 1905 at Farlin, Beaverhead County. 208 ROCKS...more people), there is a vast territory to explore. New discoveries continue to be made. Snow cover obscures...at Butte in Silver Bow County and the Black Pine mine in Granite County have produced many fine crystal...pegmatites of Jefferson County, and the Snowbird mine in Mineral County continue to be productive sources |  | | Book | | omissions and The Work as a of Reference for the Mine Agent, and the Working Miner faults are his excellencies...Observations. " reactions. OF RF Eeducing Flame. Co. Nitrate of Cobalt (in Solution.) Oxidizing Flame...tolerably correct. The student having obtained a new specimen is naturally desirous to know "A what...spar. 21. Gypsum. 22. Oxide of copper. 23. Metallic lead, tin, copper, 24. Bone ash- and iron, in thin...moisten with a drop of a solution of Nitrate of Cobalt (Co), and heat strongly again. A. If it appears intensely |  | | Book | | D Routledge Taylor &. Francis Group LONDON AND NEW YORK First published 1989 by Longman Group Limited...Park, Abingdon, Oxon 0X14 4RN 711 Third Avenue, New York, NY 10017, USA Routledge is an im print o f...practice in this field are constantly changing. As new research and experience broaden our understanding...Chromite Cinnabar Cobaltite Copper Covellite Cubanite Cuprite Enargite Galena Goethite Gold Graphite Hematite...themselves may be constructed from cast-iron, aluminium, copper or lead and different laps may be used at different |  | | Journal (article/letter/editorial) | | condaCopper Co., unpublished data). The major commoditywas gold; however, silver, copper, and lead have...monzonite porphyry intrusion, and the Anaconda Copper Companywho defined the bulk mineable goldresource...7 _ 1.2 Ma ParkCreekrhyodaciteandthe 22 _+ i Ma South Mountain quartz latite volcanic dome, both were...Cropsyrhyolite datedby K/Ar at 20 to 18 Ma overliesthe South Cu. This drill hole database of Summitville Con...compositionflows,breccias,and tuffs erupted expressedby the South Mountain fault (Lipman, fromnumerousvolcanoes, culminatingwith |  | | Catalog/List | | long last, fully operational in Levant Gallery. The new laboratory facility, including powder diffraction...received a sketch plan to aid finding us in the new premises but, in any case, Lower Boscaswell is only...General village shop will offer clear dircctions, The new management of our former 1 Workshop continue to offer...control system is beginning to be helpful in matching new stock to clients' Wants Lists. As our lists/catalogucs...with red cavity. 2. 3. ALSTONITE, Fallowfields Mine,Hexham,Northumberland. Sharp,creamy,small spikey |  | | Report (issue) | | GEOLOGY OF AUSTRALIAN AND PAPUA NEW GUINEAN MINERAL DEPOSITS Monograph 22 i Cover photograph: Aerial...Aerial view of Main-Barton open pit, Jundee gold mine, WA, viewed from the east, June 1997. The pit is approximately...Mines Limited. ii GEOLOGY OF AUSTRALIAN AND PAPUA NEW GUINEAN MINERAL DEPOSITS Monograph 22 Edited by...Level 3, 15-31 Pelham Street, Carlton Victoria Australia 3053 iii © The Australasian Institute of Mining...RossCo Print Factory 4/188 Plenty Road Preston South Vic 3072 iv Dedication This volume is dedicated |  | | Book | | photo: John Hall Printed by Action Press, Burgess Hill, West Sussex Summer2022 TO A VERY SPECIAL SUSSEX...the world F.rorn E.GSt 'to W,e st and' North to South the Logo's been unfurled For North is North and...same collecting location over many years, learning new skills, venturing underground, cliff climbing, recording...Chair 2022 Botallackite (Xtals 3mm) Bunmahon Mine, Copper Coast, Eire. Photo:John Hall CONTENTS Foreword...enough interesting material to warrant a completely new book. And of course, 2022 marks the 50th anniversary |
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