 | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU... UNIVERSITY Reno & Las Vegas OF NEVADA PRESS GEOLOGY Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...otherwise noted Map of Mining Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines...Cataloging-in-Publication Data Castor, Stephen B, Minerals of Nevada / Stephen B. Castor and Gregory C. Ferdock.— Ist |  | | Report (issue) | | 6.018(8) X-ray Powder Pattern: Majuba Hill, Nevada, USA. 14.3 (100), 4.52 (60), 10.38 (24), 4.00 (21)...64 17.41 Total 99.50 100.00 (1) Majuba Hill, Nevada, USA; by electron microprobe, average of ten spots...rhyolite porphyries and breccias (Majuba Hill, Nevada, USA). Association: Spangolite, chalcophyllite, chenevixite...goudeyite, malachite, azurite, brochantite, chrysocolla (Majuba Hill, Nevada, USA); cyanotrichite, brochantite...Garonne mine, France); chrysocolla, brochantite, malachite, tyrolite, connellite (Gwaithyrafon mine, Wales) | | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR Y C . F E R D OC K l NEVADA BUREAU...association with the UNIVERSITY OF NEVADA PRESS Reno & Las Vegas Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...-Publ ication Dat,i Castor, Stephen B. Minerals of Nevada/ Stephen B. Castor and Gregory C. Ferdock.- rst |  | | Journal (article/letter/editorial) | | location; the type material is in the Freiberg Mining Academy collection in Germany (Anthony et al. 2000)...is 2. The mineral crystallizes in the hexagonal system (3) and is often seen in six-sided platy crystals...Dr. Rob Bowell, a consultant geochemist in the mining industry, is an avid collector of microminerals...now-closed Harborside mine and nearby Rosier mine, Brooksville, Hancock County, Maine. It is, however...sparingly in ores of the Tucson mine in the Leadville district of Lake County, Colorado (Eckel 1997). In Arizona |  | | Report (issue) | | cyanotrichite, scorodite, pharmacosiderite, brochantite, azurite, malachite, chrysocolla. Distribution: At the Zapachitsa...from Kamsdorf and Saalfeld, Thuringia; at the Clara mine, near Oberwolfach, Black Forest; in the Richelsdorf...Mountains, Hesse; and elsewhere. From the Cap Garonne mine, near le Pradet, Var, and Triembach-au-Val, Haut-Rhin...Tynagh mine, near Loughrea, Co. Galway, Ireland. In the USA, in Nevada, at the Majuba Hill mine, Antelope...Antelope district, Pershing Co., in the Nickel mine, Table Mountain district, Churchill Co., from the San |  | | Report (issue) | | Cl(OH)6 • 6H2 O. Association: Duftite, tyrolite, azurite, tetrahedrite–tennantite, calcite (Richelsdorf...brochantite, devilline, harmotome, calcite (Samson mine, Germany); erythrite, chalcophyllite, cornwallite...Bensheim, Hesse; at the Sauberg mine, Ehrenfriedersdorf, Saxony; in the Samson mine, St. Andreasberg, and on...of the Glücksrad mine, Oberschulenberg, Harz Mountains; in the Alte Buntekuh mine, near Niederschelden...at Ramsbeck, North Rhine-Westphalia; in the Clara mine, near Oberwolfach, Black Forest. From Triembach-au-Val |  | | Journal (article/letter/editorial) | | Universitesi] at 20:25 14 March 2016 Blanchard Mine, Bingham, New Mexico T here once was a time when...originating at what was then known only as the Blanchard mine, Bingham, New Mexico. Oh, for those simpler times...fine brochantite from the abovementioned Blanchard mine has been selected for this issue. Brochantite, a...97. Brochantite crystallizes in the monoclinic system (2/m), exhibiting about forty known forms! Crystals...regions. Common accessory minerals are malachite, azurite, cuprite, linarite, caledonite, cerussite, atacamite |  | | Journal (article/letter/editorial) | | Library] at 03:41 01 August 2012 Olivenite TSUMEB MINE, TSUMEB, OSHIKOTO REGION, NAMIBIA H ydrothermal...from the worldfamous Tsumeb mine in Namibia, where attempts at specimen mining have taken place in recent...Southampton University. A consultant geochemist in the mining industry, he is also an avid collector of micromounts...Mountain states. In the copper mines of Houghton County, Michigan, where primary arsenides have provided...from Hinsdale County, Colorado, and from the Blackbird and Nickel Plate mines in Lemhi County, Idaho. In |  | | Catalog/List | | WULFENITE & ASSOC/A TIONS: Finch Mine (AKA Barking Spider), Pinal County, Arizona: Very nice combinations...$15.00 each ROWLEYWULFENITE &ASSOCIATIONS: Rowley Mine, Painted Rock Mtns., Maricopa Co., Arizona: Clear...and $ 30.00 each GLOVE WULFENITE: Glove Mine, Santa Cruz County, Arizona: Very nice crystalline specimens...00 each YUMA WULFENITE: Old Yuma Mine, Tucson Mountains, Pima County, Arizona: Butterscotch to deep orange-red...mounted in 1 1/4 79 WULFENITE: 79 Mine, Banner District, Gila County, Arizo _na: Transparent bright yellow |  | | Catalog/List | | COLLECT/ON: RED CLOUD WULFENITE: Red Cloud Mine, La Paz County, Arizona: The best wulfenite locallty in...WULFEN/TE & ASSOC/A [IONS: Finch Mine (AKA Barking Spider), Pinal County, Arizona: Very nlce combinations...00 each ROWLEY WULFENITE & ASSOCIA T/ONS: Rowley Mine, Painted Rock Mlns., Maricopa Co., Arizona: Clear...and $25.00 each GLOVE WULFENITE: Glove Mine, Santa Cruz County, Arizona: Very nice cryslalline speclmens...each D~SCLOIZl[E 0N VANADIN/TE: Plnal Clalms, GIia County, Arizona: Mini to drusy crystals of desclolzlte |  | | Catalog/List | | AROUND THE WORLD** BLADED HEMJMORPHITE; Dauntless Mine, Robinson Distric!, White Pine Co., �evada: J:?irec...size and quality. OLIVENITE; Majuba Hill Mine, Pershing Co., Nevada: Originally described from tlte famous...locations have been found in the U.S., mostly in Nevada and Utah. This is the best material found in the...quality. RICHELSDORFITE; Burrus Mine, Pyramid District, Washoe Co., Nevada: Lets talk about rarity! Richelsdorfite...each its hard 10 complain! MOTTRAMITE: TotaJ Wreck Mine, Empire Mts., Pima Co., Arizona: An uncommon form |  | | Book (volume) | | chalcedony, jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and pits along the Platte...townagate, chalcedony, jasper, petrified wood. CASS COUNTY WEEPING WATER, SE, on rd. to Nehawka, in the Snyderville...chalcedony, jasper, fossils. CHERRY COUNTY VALENTINE, in the Sandhills county along the Niobrara R. and Minnechaduza...gem qualityagatized and opalized wood. DAWES COUNTY CHADRON, in N part of Co. and as far W as Crawford...woods, etc. DAWSON COUNTY GOTHENBURG, in sand pitspetrified palm wood. DEUEL COUNTY CHAPPELL, all regional |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...These measures constitute the Upper Carboniferous system of repeated alterations of sandstone, shale, bituminous...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...These measures constitute the Upper Carboniferous system of repeated alterations of sandstone, shale, bituminous...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E |  | | Journal (article/letter/editorial) | | York, N. Y. 10023 Assistant Treasurer: JACK T. BURRUS, Box 570, Waynesville, N. C. 28786 The program...gold panning trip to the Franklin Gold Mine, Fauquier County, Virginia was enjoyed by the Gem, Lapidary...Lapidary and Mineral Society of Montgomery County, Wheaton, as well as a Federation slide show on Safety ...their discussion and samples of native copper. DISTRICT OF COLUMBIA The Gem, Lapidary and Mineral Society...a meeti~g ?f the Mineralogical Society of the District of Columbia. Dr. Gait used slides to depict the |  | | Book (volume) | | exposed as thick bands around the entire mountain system. The rising granite mass intruded the famed Cretaceous...instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...Harney Peak. The northern section is characterized by vein deposits, while the Southern Hills Dist. Includes...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides |  | | Journal (article/letter/editorial) | | York, N. Y . 10O23 Assistant Treasurer—Jack T. Burrus, Box 750, Waynesville, N. C . 28786 Show Chairman—Robert...the "Translucent to Opaque Gemstones", such as azurite, rhodonite, lapis, etc Dr. Philip Jus tus of the...were displayed by mem bers at a program on Copper Mining and Processing. NEW HAMPSHIRE Thanks to member...nearby road cut. A formal trip was made to Ruggles Mine The Southeastern New Hampshire Mineral Club, Rochester...Montgomery County, brought his equipment and lapidary materials to a meeting of the Frederick County Rock and |  | | Journal (article/letter/editorial) | | New York, N. Y . 10023 Assistant Treasurer—Jack Burrus, Box 750, Waynesville, N. C . 28786 EFMLS Newsletter...President of rhe Mineralogical Society of the District of Columbia and newly elected Vice Presi dent...program of cooperation among the Clubs of the District and nearby Maryland and Virginia looking forward...Club. The C l u b collected at the Yates Uranium Mine, Otter Lake, Quebec T h e Cape Cod Gem and Mineral...Savings and Loan. A field trip to the Haile G o l d Mine produced a lot of cupels and crucibles used in as |  | | Journal (article/letter/editorial) | | New York, N. Y . 10023 Assistant Treasurer—Jack Burrus, Box 750. Waynesville, N. C . 28786 EFMLS Newsletter...published by the Mineralogi cal Society of the District of Columbia. Class I I I — Juniors — no entry...Acord, editor, Stone Age, published bv the Lincoln County Gem and Mineral Society. Class V . Original articles...Lapidary and Mineral Society of Prince Georges County, and author of Tumble Polishing of Gem Stones....done! ( v . w . ) NEW YORK Welcome to the Wayne County Gem and Mineral Club, Marion, a new C l u b and |  | | Journal (article/letter/editorial) | | 8 6 7 3 A s s ' t . T r e a s u r e r — J a c k Burrus Box 7 5 0 W a y n e s v i l l e , N. C . 2 8 7...Gem, Lapidary and Mineral Club of Prince George County, President Howard Shipp gave the officers a balance...has been accepted by the New Mexico Institute of Mining and Technology. Member W. P. Patch, con ducted...Gem, Lapidary and Mineral Society of Montgomery County held a meeting devoted to competitive displays...Artifacts The November Bulletin of the Pendle ton District Gem and Mineral Society, apparently mailed in |  | | Journal (article/letter/editorial) | | 8 6 7 3 A s s ' t . T r e a s u r e r — J a c k Burrus Box 7 5 0 W a y n e s v i l l e , N. C . 2 8 7...However, Gordon Austin in a talk before the Frederick County Rock and Mineral Club, Frederick, takes the stand...Gem, Lapidary and Mineral Society of Montgomery County operates a "Junkite Table" at the Club Show. The...with the Club about Astrogeology. The Tompkins County Gem and Mineral Club, Ithaca, has start ed a class...Fossil Locations at a recent meeting. The Wayne County Gem and Min eral Club, Marion, held a Lapidary |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | Rainoldi, Ana Laura, Franchini, Marta B., Boyce, Adrian J., Giusiano, Adolfo, Cesaretti, Nora N., Pons, Josefina, Ríos, Francisco J. (2019) Stable isotope and fluid inclusion study of sediment-hosted stratiform copper deposits from the Neuquén Basin, Argentina. Mineralium Deposita, 54 (3) 415-436 doi:10.1007/s00126-018-0815-3 | Journal (article/letter/editorial) | | (Fig. 1a). The basin initially formed as a rift system in the Upper Triassic and evolved into a back-arc...faults formed in a right-lateral transpressive system (Mosquera and Ramos 2006). Tectonic activity in...the Late Triassic to Early Jurassic when the rift system was established (Vergani et al. 1995). These normal...al. 2014) conglomerate deposited in a fluvial system with the development of paleosols and swamps (Leanza...conglomerate deposited in a high-energy meandering fluvial system. The red mudstone of the Cerro Lisandro Formation |  | | Report (Issue volume) | | these card catalogues would be as useful to the mining industry as they have proved to be to the Division...and expense involved are justified and that the mining industry will find that having this material readily...accumulating steadily since 1853, when the first mine (a coal property) was developed. Actually it antedates...During the 90 years or more that prospecting and mining have been active, a vast amount of information...extensively to the fund of published data. Also, mining journals and periodicals, many of which are no |
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