 | | Journal (article/letter/editorial) | | University] at 05:52 29 January 2015 FRENCH CREEK IRON MINE, CHESTER COUNTY, PENNSYLVANIA M any minerals described...single mineral, chalcopyrite, the dominant primary ore mineral of copper. Fortunately for both the mining...specimens. One such locality is the French Creek iron mine, Chester County, Pennsylvania, an occurrence worthy...producing specimens. As the dominant primary copper ore mineral, it is widespread in porphyry copper deposits...prevalent in similar occurrences in the Chilean and Argentine Andes and in Indonesian and Philippine porphyry |  | | Journal (article/letter/editorial) | | Petroleum, National Office, 3500 de Maisonneuve Blvd. W., Suite 1250, Westmount, Quebec H3Z 3C1, Canada, Email:...514-939-2710 Geochemical Journal Terra Scientific Publishing Co., 5-27-19 Okusawa, Setagaya-ku, Tokyo 158-0083, Japan...Geological Society of America, P.O. Box 9140, Boulder, CO 803019140, Email: gsaservice@geosociety.org, Phone:...Phone: 303-357-1000, Fax: 303-357-1070 Geology of Ore Deposits Springer Heidelberg, Customer Service Journals...Science, www.elsevier.com, Phone: 800-999-6274 Ore Geology Reviews Elsevier Science, www.elsevier.com |  | | Catalog/List | | Lots” or type your desired Lot # into the “Search” field. Every lot is listed with full descriptions and...34061 Nature & Science Specialists Steve Ivy CEO Co-Chairman of the Board James Walker Director Nature...Associate Director Nature & Science Jim Halperin Co-Chairman of the Board Greg Rohan President Paul...specimens, including “The Helmet” from the HillLedford Mine that is an American Mineral Treasure. • An extremely...VARISCITE Little Green Monster Mine, Clay Canyon, Fairfield, Oquirrh Mts, Utah Co., Utah, USA That the Variscite |  | | Book | | ;\t<11i'tritl'1;lfJIBM!ljl.i-~liEJRf.i{lz.lif&ff.\W,{jfil :_:. '.:\, •·• 1 : .. , :·, ...~~~ ,', ...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the...the l 960s (Sinkankas, 1966; Scott Williams Mineral Co. price list, 196_?), and good, sharp, brown-black |  | | Catalog/List | | Denver Marriott West 1717 Denver West Blvd. • Golden, CO 80401 Saturday, September 12 – Monday, September...37110 Nature & Science Specialists Steve Ivy CEO Co-Chairman of the Board James Walker Director Mary...Craig Kissick Associate Director Jim Halperin Co-Chairman of the Board Greg Rohan President Paul...Traumatocrinus hsuixi Triassic Guizhou Province, China Crinoids are echinoderms that live in marine environments...hsuixi Triassic, Hiuxia Beds Guizhou Province, China This unique and uncommon grouping of Triassic Crinoids |  | | Report (volume) | | Book and Open-File Report Sales, Box 25425, Denver, CO 80225. Reports released through the NTIS may be obtained...Book and Open-File Report Sales Box 25425 Denver, CO 80225 • • • • • Subscriptions to periodicals (Earthquakes...S. Geological Survey, Map Sales Box 25286 Denver, CO 80225 Residents of Alaska may order maps from U.S...Southeastern China By James E. Elliott J. Tungsten-Grades and Tonnages of Some Deposits By W. David Menzie...Report Sales U.S. Geological Survey Box 25425 Denver, CO 80225 Library of Congress Cataloging in Publication |  | | Journal (issue) | | NATIF SUR QUARTZ - "Le Dragon" - Hauteur : 18 cm - Mine Colorado Quartz, Mariposa, Californie, USA _ _...protéger un minéral rare situé dans une ancienne mine si on la détruit ou on l'obstrue ? On sait que laisser...soir de juillet 1997 lors de notre expédition à la mine d'Jrazein. De gauche à droite Eric Muller, Yves...Ribeaupierre dirige et finance la Fundgrube, une mine située à Fertrupt, avant que celle-ci ne passe aux...(Pb), zinc (Zn), cuivre (Cu), argent (Ag), cobalt (Co), nickel (Ni) et arsenic (As). Ce sont des veines |  | | Book (edition) | | photograph their specimens for this book. Front co,·er photos: Turquoise, polished. 55 mm, ZhiJandy...Capillitas, Argentina, H Back cO\·erphoto: Wolframite. 45 mm. Yaogangxian, China, H Page 1: MuscO\ite. 45...Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...authors and a stud) of recent literature in the field of mineralogy. Current encyclopedic books mostly...mineral in magmatic rocks, pegmatites, ore veins or other types of ore deposits, including secondary minerals |  | | Journal (issue) | | hint of danger. This specimen is from the Sao Pedro mine in Minas Gerais (Saucui, Malacacheta Dist., Teofilo...to perfect 45° miter joints by Douglas Klieger FIeLD trIP Black Hills Pegmatites Rock & Gem Kids 42...Leatherman reGULAr coLUmnS ECO-FRIENDLY JEWELER A Gold Mine in Your Studio tips for collecting precious metal...by Christine Dhein 58 The Rocks Found Us! 46 Field Notes ............................................editor@rockngem.com Rock & Gem Field notes READER LETTERS Gollar Mine Non Access In the April Rock & | | | Journal (issue) | | hint of danger. This specimen is from the Sao Pedro mine in Minas Gerais (Saucui, Malacacheta Dist., Teofilo...to perfect 45° miter joints by Douglas Klieger FIeLD trIP Black Hills Pegmatites Rock & Gem Kids 42...Leatherman reGULAr coLUmnS ECO-FRIENDLY JEWELER A Gold Mine in Your Studio tips for collecting precious metal...by Christine Dhein 58 The Rocks Found Us! 46 Field Notes ............................................editor@rockngem.com Rock & Gem Field notes READER LETTERS Gollar Mine Non Access In the April Rock & |  | | Report (issue) | | 2009 by Lithographie, LLC P.O. Box 11613 • Denver, CO 80211 • USA Phone 1.303.495.5521 • Fax 1.860.267...plwto Plldi.wp11�. Yaalte: 12.5 cm wide Siglo XX Mine, ,U� Bustillo province, Potosi Malty Zinn colkdknt...in Oruro ... 26 BY ROBERT B. COOK The Morococala Mine ..................................................Deposit: A Pre-Columbian Gem Mine ........... 80 BY ALFREDO PETROV The Anahi Mine ..........................for the purpose of boasting of the richness of the ore rather than for any imagined mineralogical interest |  | | Journal (issue) | | presque toutes signé la pétition pour sauver la mine de La Gardette, l'imagination des enquêteurs et...récoltaient en réalité des minéraux dans une ancienne mine abandonnée. Lors du jugement au tribunal de Mende...Frédéric Delporte - delportejrederic@wanadoojr L "mine" dite de la Gardette se situe sur la commune e Villard-Notre-Dame...vers 1 290 mètres d'altitude. Nous mettons le terme mine entre guillemets, l'histoire du site expliquera...l'or sont présentés à M. Binelli, directeur de la mine des Chalanches (découverte en 1767) et de la fonderie |  | | Book | | Oural et au Katanga. En France, hormis la célèbre mine de Chessy (localité-type de la « chessylite », voir...pierres précieuses, pierres fines et ornementales, W. Schumann, Delachaux et Niestlé, 14e éd. (2009). ...à la disposition des collectionneurs (comme à la mine Clara en Forêt-Noire), moyennant un droit d’accès...d’échantillons ont été conservés. Inversement, le musée de la mine de Kongsberg (près d’Oslo) présente une exceptionnelle...(Sainte-Marie-aux-Mines, Haut-Rhin) Arsenic natif concrétionné (China Creek, Canada) Classe 1 : éléments Étymologie |
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