 | | Book | | Mineralogy of Michigan by E. W. Heinrich updated and revised • by George W. Robinson M By E W~ Hellnr]ch...Museum Michigan Technological University Houghton, Michigan 49931 2004 © MINERALOGY OF MICHIGAN 3 FOREWORD...FOREWORD Michigan has a long and varied geologic history that includes repeated episodes of volcanism...before the first Europeans set foot here. When Michigan became a state in 1837, one of the first actions...and we continue to learn more about them today. Michigan minerals helped to build the state and nation |  | | Journal (article/letter/editorial) | | Bullard Peak) district is the largest district of the silver-nickel-cobaltbismuth-uranium-arsenic mineral association...some of the world's finest specimens of native silver and bismuth, silverbearing minerals, and cobalt...host rocks. Classic deposits include Cobalt and Silver Islet, Ontario: Port Radium, Northwest Territories...southwestern New Mexico's Grant County, approximately 22 miles west of Silver City. Here, in the northern foothills...bottom of canyon (1977). Figure 3 (above): Wire silver on marcasite from winze between tenth and eleventh |  | | Journal (issue) | | geographically tiny St. Andreasberg District of silver mines has an outsized reputation: it is among the...of pyrargyrite, dyscrasite, stephanite and other silver minerals as well as wonderful calcite, fluorite... löllingite, silver, antimony and arsenic, and in 1908 the type specimens of the silver-manganese sulfosalt...May–June, 2017 Figure 2. Location of the major silver mining districts in Germany. 303 achievements...all kinds of metals . . . ” The St. Andreasberg silver mining district in the proper sense is subdivided |  | Clark, A. M., Smith, D. A., Symes, R. F., Tandy, P. C., Hart, A. D. (1995) Catalogue of Type Mineral Specimens in the Natural History Museum, London - With an appendix listing mineral species and varieties originally described from the British Isles. Natural History Museum, London. | Book | | History Museum specimen is from Terlingua, Texas, USA, and was used for the determination of the mineral's...of the species nominates Socrates mine, Sonoma County, California, as the type locality. The NHM specimen...00135 Green River Fonnation, Uintah Co., Utah, USA A. Pabst, P.A. Estep, E.J. Dwornik, R.B. Finkelman...1980, 00532 Christmas Mine, Gila Co., Arizona, USA F.P. Cesbron & S.A. Williams (1980) Min. Mag. 43...1957, 00357 Tintic Standard mine, Dividend, Utah, USA W.T. Schaller (1923) J. Washington Acad. Sci. 13 |  | | Book (edition) | | OX5 1 GB, UK 225 Wyman Street, Waltham, MA 02451, USA Copyright © 2015, 2008 Elsevier B.V. All rights reserved...number of Ag-containing minerals (not limited to silver minerals sensu strictu) develop coatings that are...either coloured films or fine layers of native silver, suggesting the presence of redox processes changing...underlying mineral (e.g., sulfide oxidised to SO2, silver reduced to metal state). Left (top): Ag-rich chalcopyrite...Sn-sulfide) after light exposure is coated with finest silver grains and develops a much higher reflectance (right |  | | Book (edition) | | abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado...Plat., Malawi, G 10 17 River Formation in Uintah County, Utah. Deer et al., v. 2A,483, 1997. Aenigmatite...phonolites, rhyolites, and their lavas in Sonoma County, California, in the Picture Gorge basalt, Wheeler |  | | Journal (article/letter/editorial) | | \-,---, '<, • Boise I Dismal SW!fP \.J. Silver City-D~Lamar Mining Dlstricts / J\. I,' -r-, -...across, on blue thomsonite. Lucky Peak Dam, Ada County; Lanny Ream specimen and photo. Figure 3 (below)...cut near Pinehurst, Adams County; Lanny Ream specimen and photo. Ada County Lucky Peak Dam, on east side...CHABAZITE, LEVYNE, PHILLIPSITE, and THOMSONITE. Adams County Alaska mine, Seven Devils district: azurite, grossular...across, Highway 95 road cut near Pinehurst, Adams County; Lanny Ream specimen and photo. FIgUre 5 (right) |  | | Journal (article/letter/editorial) | | segregation of disseminated pyrrhotite, pentlandite, gersdorffite, and chalcopyrite.8 Appreciableamountsof suchore...andtheirrelationships to the Purcell sills,Boundary County,Idaho:IdahoBur. MinesandGeology Pamph.85, pp. 10--11...within the batholith and.' its outliers and lead-silver and other base-metal lodes in shearzonesgenerallyoutsidethe...mostimportant in the Stateand includethe productivelead-silver-zinc depositsof the Wood River and Coeurd'Alenedistricts...preparation. 8 Lindgren,Waldemar,Gold and silver veinsof Silver City, De Lamar, and other mining districtsin |  | | Catalog/List | | long x 1," across the axis. £1.25. CERARGYRITE. Silver City Dist., Owyhee Co., IdahO, U.S.A. Rich, waxy,...NATIVE COPPER. Wolverine Mine, Keweenaw ('en., Michigan, U.S.A. select, rich, hackly, bright cellular...attached and odd crystaline metallic masses of NATIVE SILVER in association. l~-xltxt". £6.50. CROCoITE. Kapi...ChEllcopyrite in association. lixl-t". £2.25. 53. GERSDORFFITE. Mitterberg, Austria. Rich metallic grey masses |  | | Journal (issue) | | Cranbrook Institute of Science, Bloom field Hills, Michigan, installed a spectacular public museum ex hibit...the zinc mines was used as road metal in Sussex County, so plentiful was the waste ore. To the present...wither and die, including Bisbee, Bingham, Butte, Silver City, Comstock, Calumet, Wallace, Magnet Cove, Barringer...Goodsprings, Amelia, Florissant, French Creek, Park City - to name a few. Strange names to most modern collectors...concrete ly. If the Empire State Building in New York City, from the side walk to the very top of the tower |  | | Book | | sample in his hands. ELEMENTS AND ALLOYS Silver Ag Silver is a member of the cubic crystal system but...silverwhite, tarnishing quickly to black. The streak is silver-white and the lustre metallic. It is malleable...of hot waters on silver sul¬ phides, or of metallic sulphides or arsenides on silver chloride. It occurs...disseminated in various metallic sulphides. Localities. Silver is found at Kongsberg, Norway, sometimes as fine...and Chihuahua, Mexico. In the USA silver occurs at Keweenaw, Michigan, in association with copper ores |  | | Journal (issue) | | xis. 2 x 2 •• ..••.. . . ••••• • • 2.00 I I:•, Michigan. Superb bright xis., no Copper or rock. 2 ¼ x...intersection of the Dugway and Thomas Ranges, Toole County, Utah. General location of the geode areas is shown...The geode placers are best reached from Salt Lake City via Faust, Lookout Pass, and Simpson Springs. Roads...Pie Creeks in southeastern Queensland. Gympie, a city of about 20,000 population, is about 100 miles almost...McAfee is a little hamlet in northeastern Sussex County ( in the northern part of the state, and 6 miles |  | | Book | | 2) - idiomorphic crystal (9 mm); Thomas Range (USA) Text by Rudolf Dud'a and Lubos Rejl Revision of...containing silver react sensitively to light and slowly become coated by a thin black film (eg silver, proustite...uneven (eg arsenopyrite or pyrite); - hackly (eg silver, gold or acanthite); - splintery (eg nephrite or...flame. The molten specimen is then placed on a silver plate or coin and 1- 2 drops of water are added...course of heating and reacts with silver, giving rise to black silver sulphide (Se and Te react in the |  | | Book (edition) | | District is the name presently used for the entire silver district that runs from Kellogg to Mullan. If you...310 Z . Zinnwald ite - Zoisile / 3 11 Appendix I County Index / 3 17 Appendix n Bibliography / 323 Part...'Alene Mining District Sh oshone County His tory The world's largest silver-producing mining district has...cerussite, and pyromorprute, along with native silver and a few other minerals. Unfortunately, few specimens...nearly $5,000,000,000 worth of metals, primarily silver, lead, zinc, gold, and copper. Production figures |  | | Catalog/List | | radial groups on limonile ........... Utah Toelle County, Gold Hill, Gold Hill mine ~ransparent micro crystals...lapis AJOITE Copper aluminum silicate Arizona Pima County, Ajo, New Cornelia mine Sky blue micro xls and...cerium aluminum silicate California Los Angeles County, Pacoirna Canyon Large black tabular crystals in...basic sulfate of aluminum and potassium Utah .Piute County, Tushar Mountains, Marysvale ----i'>ink crystalline...crystal vugs ALTAITE Lead telluride Colorado Saguache County, Klondike mine Cleavage plates in quartz with pyrite | | | Book | | 2) — idiomorphic crystal (9 mm); Thomas Range (USA) Text by Rudolf Duda and Luboé Rej Revision of the...containing silver react sensitively to light and slowly become coated by a thin black film (eg silver, proustite...uneven (eg arsenopyrite or pyrite); — hackly (eg silver, gold or acanthite); — splintery (eg nephrite or...flame. The molten specimen is then placed on a silver plate or coin and 1—2 drops of water are added...course of heating and reacts with silver, giving rise to black silver sulphide (Se and Te react in the |  | | Report (volume) | | Copperopolis, California____________________ 233 Shasta County, California______ _ __ 234 Snowstorm lode, Coeur...____ 251 Principal silver minerals________ __________ 251 Solubilities of silver compounds___________________...Nature and relations of the silver minerals ________ _ 252 Solution of silver as sulphate __________ _ 252...252 Solution of silver as chloride_________________ 255 Solution of silver as carbonate__:________________...__,__ 257 Transportation of silver and depth of secondary ore in silver deposits________________________________ |  | | Report (issue) | | sulfides, sulfosalts, and opaque oxide minerals, and silver and mercury halides, calcite, dolomite, siderite...230 ©1178 1.020 01636 0.913 0.833 0.786 (LGB) 3. SILVER—Ag Cubic, On,5-Fm3m; a = 4.085; Z = 4 235Q* (Cu/Ni)—Freiberg...(Cu/Ni)—Freiberg, Saxony (QU, native wire silver) Cell edge by Owen 7, 472, 1933) obtained fine at...same 4 Ag in (a) 0, 0, 0 & Yates (Phil. Mag., on silver 99.9 per cent ef al. (V.B.S. Circ. 539, a = 4.0862...25°C. as copper (Al type): (RMT) 4. ANTIMONIAN SILVER—(Ag, Cubic, On5-Fim3m; a = 4.119; 372 (Cu/Ni)—Temiskaming |  | | Book (edition) | | members are smaltite, chloanthite, cobaltite, gersdorffite and sperrylite. Octahedron and Pyritohedron...such important elements as copper, lead, zinc, silver, gold, tin, mercury, nickel, antimony, arsenic...includes a series which mostly contain lead, copper or silver in combination with sulphur and either antimony...are accomplished. For instance, metals like lead, silver, copper, etc., may be reduced from their minerals...other lying nearer the bottom of the tube, of a silver-gray and crystalline material. Oxysulphide of |  | | Book | | Australia (f) G. M. F R I E D M A N , Troy, New York, USA G. FRIEDRICH, Aachen, Germany H . FROHBERG, Toronto...Colorado U. P E T E R S E N , Cambridge, Mass., USA G. M. R A D I S I C S , Toronto, Canada J . R I M...nickel + silver -f arsenic + bismuth + uranium, and, to mention a rarity, selenium + lead + silver + copper...higher contents of lead and galena, sphalerite, silver, gold, and palladium. I n places of extreme differentiation...deposits the effect is more rapid (Schemnitz, the silver-tin ores of Bolivia). There is no lower temperature |  | | Journal (issue) | | Morehead Riverside, CA Donald R. Peacor University of Michigan Ann Arbor, Ml George W. Robinson Natl. Museums...at Thornberry Mountain near Coarsegold, Madera County, C alifornia............................. 127 by...G. Lehrberger & G. Schnorrer-Kohler Arizona's Silver mining district .................................trips to the famous Crestmore quarries in Riverside County, California, 123 will once again be permitted...about 2 miles north of Coarse Gold [sic], Madera County (some say 5 miles northeast of this town). From |  | | Journal (issue) | | today. Both are FREE. HARRY SERING 1705 East- Michigan Street Indianapolis, Indiana 46201 - Telephone:................................................. SILVER CRATER MINE—Ilia Kerr ...........................and August 1st, 1965, in Pierrepont, St. Lawrence County, N. Y., to swap or dig your own tourmaline plus...24, 25. 1965 — Pikes Peak Gem and Mineral Show. City Auditorium, Colorado Springs, Colo. Show Chairman...Society will sponsor the 25th Annual Convention and Silver Jubilee Rock and Gem Festival of the Midwest Federation |  | | Journal (issue) | | Morehead Riverside, CA Donald R. Peacor University of Michigan Ann Arbor, Ml George W. Robinson Natl. Museums...In the early 1970’s he procured large amounts of silver from the New Nevada mine in Batopilas, Chihuahua...was either alone or discovered the Lake Valley silver deposits totally by accident, as has been suggested...several prospect holes and quickly discovered bonanza silver ores literally at grass roots (Fountain, 1882;... The first camp that sprang up was named Sierra City. The principal claimants at that time (and probably |  | | Report (volume) | | .--.-----__-__-___. 8. Microchemical tests for silver._____________________________ 9. Microchemical...the Department of Geology of the University of Michigan. This design was somewhat modified by J. H. Hatton...Metallurgical Laboratory of the University of Michigan, Ann Arbor, for about $5 each (1936). The laps...the laps of this type made at the University of Michigan have the same size of tapered socket, it is advisable...frequent changing of cloths. The University of Michigan also makes laps of greater diameter, which have |  | | Book (edition) | | called to them. J. F. KEMP. COLUMBIAN COLLEGE, IN THE CITY OF NEW YORK, 1892. PREFACE TO THE SECOND EDITION...New Mexico, 259 250-259 CHAPTER VIII.— LEAD AND SILVER. Introduction, 260; Rocky Mountain region and the...279 260-279 CHAPTER IX. — SILVER AND GOLD. — INTRODUCTORY : EASTERN SILVER MINES AND THE ROCKY MOUNTAIN...280, 281; silver and gold ores, 281-283; Example 22a, Atlantic Border, 283; Ex ample 42, Silver Islet, Lake...Domingo Mine, 297-299; Humboldt-Pocahontas, 299: Silver Cliff, 299, 300; Teller Co., 300-305; Gilpin Co |
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