 | | Journal (issue) | | Mandarino Famous mineral localities: The Annaberg District, Lower A u stria ...............................NAMIBIA 10Khorixas UNITED STATES 3Stewart mine, Pala district, California Deposit Type Bismoclite Precambrian...schumacherite Pegmatite 4 White Queen mine, Pala district, California NEW OCCURRENCES Pucher shaft, Schneeberg...has been identified from the Stewart mine, Pala district, with associated chrysocolla and pseudomalachite...described namibite from the White Queen mine, Pala district, San Diego County, California. At this locality |  | | Journal (issue) | | Advertising Manager Thomas P. Moore Tpmoorel@cox.net A gold specimen from the Spanish Dry Diggings, Eldorado...Albite, 11.2 cm, from the La Marina mine, Muzo District, Boyaca Department, Colombia. See the article...mineral room wall. And in 2016 we began presenting gold medallions-large pins with a magnetic clasp--that...IHI1IJNGA1llY. Figure 1. "Internal view of the silver mines near Schemnitz, in Hungary" published by C. Brightly...barite, calcite, aragonite, diaspore, galena, sphalerite, inesite and many other species. Hodrusa-Hamre |  | | Book (edition) | | Brazilianite, 35 mm, Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed...various degrees. less common are malleable (e.g gold). ductile (e.g. copper). sectile (e.g. chalcocite)...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Another problem concerned genetic conditions in the gold-bearing "greenstone" in Abitibi province in northern...near Sobotfn, Moravia, Czech Rep., in skarn at the Sankt Christoph mine, near Breitenbrunn, Saxony, Germany |  | | Journal (issue) | | SEPTEMBER–OCTOBER 2022 Articles The Akchatau mine, Shet District, Karaganda, Kazakhstan..................573 by...Wilson & T. P. Moore The Graf Jost-Christian mine, Wolfsberg, Harz Mountains, Sachsen-Anhalt, Germany.............564 What’s New in Minerals Ste.-Marie-aux-Mines Show 2022.........................................(deceased) Philip G. Rust (deceased) SENIOR FELLOWS Gold Level Scott A. Rudolph (2021) Paradise Woods (2019)...recently he had been concentrating on the Tintic district in Utah and amassed many self-collected specimens |  | | Journal (issue) | | mineral localities: The Bastnas Mines, Riddarhyttan Ore Field, Bergslagen District, Vastmanland, Sweden ......BASTDAS ffiIDES RIDDARHYTTAD ORE FIELD, BERGSLAGED DISTRICT, VASTffiADLADD, SillEDED Lennart Ohman Hi:igviltsvagen...1 meter in the dumps, about 30 meters from the Sankt Goransgruvan mine. The zone contained many cerium...south-central Sweden, where tens of thousands of different mines have been worked for nearly a thousand years. Iron...fields, with approximately 300 large and small mines. Iron ore mining began in the mid-14th century, |  | | Book | | FRANCE; Curator, School of Mines, Paris 4 F. HOFMANN, Professor, School of Mines, Freiberg, EAST GERMANY...H. J. SCHUBNEL, Professor and author, School of Mines, Paris, FRANCE ¥& JOHN SINKANKAS, author and collector...epidote are omitted, how is it possible to select two golds, two silvers, two rhodochrosites, and two siderites...aggregate were the primary sulfides of galena and sphalerite with the mineralized mass surrounded in part...localities: the Egyptians were working gem and gold mines on the Upper Nile River, the Greeks were busy | | | Book | | FRANCE; Curator, School of Mines, Paris ^ F* HOFMANN, Professor, School of Mines, Freiberg, east Germany...j. schubnel, Pro fessor and author, School of Mines, Paris, FRANCE ^ JOHN sinkankas, author and collector...epidote are omitted, how is it possible to select two golds, two silvers, two rhodochrosites, and two siderites...aggregate were the primary sulfides of galena and sphalerite with the mineralized mass surrounded in part...localities: the Egyptians were working gem and gold mines on the Upper Nile River, the Greeks were busy |  | | Report (issue) | | Gold in Minerals and the Composition of Native Gold Gold in Minerals and the Composition of Native...Native Gold By Robert S. Jones and Michael Fleischer GEOLOGICAL SURVEY Washington 1969 CIRCULAR 612...considerations ----------------------------------------Gold in minerals ------------------------------------------------------...------------- _ Composition and the fineness of gold ---------------------------- ___ References cited...Analyses of gold in minerals made since 1954 --------------------10 4. Variation in fineness of gold with depth |  | | Journal (issue) | | Rosenzweig IN SID E FRO NT COVER: Richard W . Thomssen Gold from the St. Josefs mine, Verespatak, Romania (left)...from the including photocopying —without emerald mines on the written permission from the Takowaja River...Eastern Bloc tend to favor minerals from local mines. Because most o f the best crystals from the Harz...Schemnitz) is very old. Celtic tribes first worked the gold, silver, lead, copper and zinc orebodies which surfaced...identifies Banska Stiavnica as the oldest mining district in all of Czechoslovakia. Early miners built homes |  | | Journal (issue) | | However, if you have a special Afghanistan, Nuristan mines Arizona, Blue Ball mine Castle Dome dist. Fat Jack...mine Purple Passion mine Red Cloud mine Silver District Tonopah-Belmont mine Western Union mine Arkansas...mine Broken Hill mines Burra Burra mine Gold localities Kingsgate mines Moonta district Mount Bonnie mine...Island Tasmanian mines Wallaroo district Widgiemooltha Austria, Annaberg dist. Bleiberg mines Knappenwand...mine Silvana mine Van Silver mine Bulgaria, Madan mines California, Benitoite Gem mine Billie mine Blue |  | | Journal (article/letter/editorial) | | Exhibited by ROLAXD U. DIXON. 3. Designs of the Golds of the Amoor River. From tlie col2. lections of...Mining District, Colorado. f. Mother Lodc Mining District,, California. f Tenmile Mining District, Colorado...Basin. i. Monograph on the Crystal Falls Iron District of Michigan. tii. Monograph on the Illinois Glacial...University. 23. Telluride Gold Ores from Colorado, Specimens from the Cripple Creek district and from the Independence...Independence and the Hallett and Hamburg Mines at Victor. Exhibited by J. T. I-TALLE~T. 24. Quicksilver |  | | Journal (issue) | | (like Harvard, the Carnegie Museum and the cole des Mines) have begun programs to photograph their specimens...geologists and mineralogists working in Arizona. im McGlasson KENT ENGLAND He continued his education...Michigan Tech and joined Einer Erikson at Silver King Mines in Ely, Nevada in 1963, where he worked as an exploration...ready to show it off. In 1965 he left Silver King Mines to manage the Research Laboratory for Phelps Dodge...Matteson ames McGlasson Al McGuinness Tom McKee im Minette Henri Minod Vincent Morgan Tony Nikischer |  | | Journal (issue) | | gemgypsy@bellsouth.net JULY–AUGUST 2020 Articles The diaspore mines near Pinarcik in the Ilbir Mountains, Mŭgla Province............... 559 by L. Presmyk & M. Countiss Sphalerite and wurtzite from the Carrara Marble ..........(deceased) Philip G. Rust (deceased) SENIOR FELLOWS Gold Level Scott A. Rudolph (2020) Paradise Woods (2019)...specimens www.geokrazy.com e-mail: geoff@geokrazy.com Gold and Mineral Diggers Matt and Doug Wallace www.g...KRISTALLE (Wayne & Dona Leicht) Classic minerals and gold specimens www.kristalle.com e-mail: kristalle@mac |  | | Book | | comparative study from colleagues, institutes, and mines; many samples were collected by the writer himself...Quartz alone in just one group of ore deposits (the gold-quartz deposits), and he will not expect t h a t...even higher contents of lead and galena, sphalerite, silver, gold, and palladium. I n places of extreme...found, and occasionally also molybdenite, graphite, gold, and others. At Magnet Heights, Transvaal, the sulphide...especially in the geologically ancient deposits of sphalerite, galena, and chalcopyrite in Central Sweden, |  | | Journal (issue) | | * ft* AE Enterprises A ccess to Gems & Minerals Bad B oys o f Cripple Creek Blue Sky Mining Boulder Beads...Colorado N uggets Comstock Mineral Co Creations o f Gold Crystals Unlimited Crystals from Heaven D&J Rare...Minerals Stonekeep Gem & Jewelry, Inc. Singing Bear Gold Panning Superb Minerals India, PVT The Crystal...from Monte Somma, hauyne from Mendig in the Eifel District, and nosean from the Alban Hills shown in Figures...dodecahedral crystal on biotite from M endig, Eifel district, Germany. Collection of Berndt Ternes; photo by |  | | Journal (issue) | | across (21.5 cm tall). Erzberg, Eisenerz, Styria, Austria. (Hoppel Collection D0120) Mark Mauthner photo;...all were created from the mineral-rich ore that mines removed from the earth and later processed into...I would roam Central Park thinking we had found gold impregnated into some incredibly hard rock that...PhD, who patiently explained that we hadn’t found gold, but one of thousands of mineral specimens found...were also invited to visit quarries and numerous mines in the region, gaining an appreciation for the effort |  | | Book | | minerals. From precious native elements such as silver, gold and copper to complex silicates such as vesuvianite...pride of any geological collection. From the green, gold and blue iridescent sheen of labradorite to the...(bottom), also known for obvious reasons as 'fool's gold'. stone lying there. To start with, they probably...of an ancient treasure, lapis lazuli. Copper and gold were first used at least 10,000 years ago. They...times. colour makes them easy to see. Copper and gold were both too soft to make tools from, but the discovery |  | | Journal (issue) | | s e r v a t io n o f T y p e M in e r a l S p e c im e n s Pete J. Dunn* Department of Mineral Sciences...good reasons for doing so: (1) Types are the m ost im portant specimens in the science. That is an unqualified...D e f in it io n s of T y pe M in e r a l Sp e c im e n s Pete J. Dunn* Department of Mineral Sciences...GREEN CENTER OF THE C O LO R A D O SC H O O L OF MINES FRIDAY AN D SATURDAY PAPER SESSIONS /0 SUNDAY AN...operations until it was one of the largest metal mines in Japan. As the value of antimony increased the |  | | Journal (issue) | | do not mean to say that such programs are always bad; indeed, they are occasionally great. But over the...on some occasions a slide has helped to close an im portant mail-order sale. Generally speaking these...NUGGETS” So you’d like to own some real Australian gold? The Australia! government is now issuing what may... He was co-author of the article on Hope’s Nose gold in the previous issue o f the Mineralogical Record...Mineralogical Record, volume 18, M arch-A pril, 1987 Im portant mineral events are represented by letters |  | | Journal (issue) | | Bolivia. R esearch C h a rita b le T ru s t sp e c im e n ; H a ro ld a n d E rica V an P elt p h o to...885-1161 E-mail: simkev@nhb.com P.O. B ox 218, T im n a th , CO 8 0 5 4 7 T el./F ax : 9 7 0 -2 2 1 -0...(Closed Sun.) N o C atalog— N o List THE U l t im a t e R eference! to a Q uarter-C entury of M ineralogy...January-Fehruary, 1999 7 PflLTPORNTA DFiAl FrR Coogan Gold Company E d a n d K ay C o o g an P.O. Box 1631...(1531-1535). Tons of silver began to pour from mines in the New World, and for a time Potosi was the |  | | Journal (issue) | | estimates, the reserve prices, if any, and, most im portantly, the names o f the successful bidders...the Bement col lection was particularly weak in golds, especially those of American origin. Louis Pope...Dohrmann auction catalogue (1886), showing California gold spec imens: (35) Tuolumne County; 3.18 cm (36)...volum e 23, January-F ebruary, 1992 Figure 3. Gold from the Grit mine, El Dorado County, California:...a century later to W illiam Larson. F igure 4. Gold from the Grit mine, El Dorado County, California: |  | | Journal (issue) | | AND CUMENGÉITE , 166 NOTABLE MINERALS IN WESTERN MINES , 168 . SPECIFIC GRAVITY , 170 THE STUDENTS ' MINERALOGICAL...MINERALOGICAL CLUB OF PHILADELPHIA , 172 GOLD THAT IS TRANSPARENT , 175 EDITORIAL NOTES , 177 PUBLISHED...MINERALS IN WESTERN MINES . By MAYNARD Bixby . PART II . The mines of Tintic District , Utah , are famous...Centennial - Eureka and Eureka Hill mines ; also Utahite in both mines . Elegant crystals of cerussite planted...considerable native gold , come from the Enterprise mine , Rico , Col. Native wire gold and wire silver together |  | | Book | | (bottom), also known for obvious reasons as ‘fool's gold'. and there in the stone you may actually see fossils...practical dug mines to get at them underground. geological skill as they Copper and gold were first used...great unconformities (see Reading the Copper and gold were both too soft to geology book, De Re Metallica...as nickel years and some brand new - and is and gold that combine readily with rarely more than 10km/6...and Below: Salt Cellar Tor in England's Peak District is one of several tors in this region. They are |  | | Journal (article/letter/editorial) | | 02138 francis@eps.harvard.edu I e ee on Russian Gold 0 0 Slls All photos by Jeff Scovil of specimens...the gold mining districts of Russia, the history of their discovery, their geology, and their gold production...American collectors have ever had to study Russian gold specimens. What is their actual experience of seeing...Russian gold are much better in Europe than in North America. The impressive nuggets of gold (and platinum)...notably Krantz, were the important sources of Russian gold specimens for American collectors. Leibov is frank |  | | Journal (issue) | | Western Tasmania, the Heazlewood district, and the Dundas district. The Dundas Ag-Zn-Pb mining field...10 km east of Zeehan, and contains a number of mines. Two of them are especially productive in terms...Pocket”, 10.1 cm high. Gobin specimen. Crystalline gold from Round Mtn, USA Read on page 7 R. Scott WERSCHKY...Tucson Gem and Mineral show, and seeing some new golds from a mine you have never heard of. They are leafy...leafy specimens with bright, shiny, yellow gold and hints of octahedral crystals on the edges. The specimens |
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