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Chalcopyrite
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241	Alaska Resource Data File Cordova quadrangle Descriptions of the mineral occurrences shown on the accompanying figure follow. See U.S. Geological Survey[removed]for a description of the information content of each field Add to Reading List Source URL: ardf.wr.usgs.gov Language: English - Date: 2012-07-25 12:38:39 Economic geology Volcanogenic massive sulfide ore deposit Chalcopyrite Ore Mineral Gold Chemistry Matter Crystallography
242	Chapter A INTRODUCTION TO GEOENVIRONMENTAL MODELS OF MINERAL DEPOSITS Robert R. Seal II, Nora K. Foley, and Richard B. Wanty INTRODUCTION Since the beginning of economic geology as a subdiscipline of the geological scien Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2002-05-28 13:52:00 Crystallography Ore Mineral exploration Galena Porphyry copper deposit Pyrite Mineral Chalcopyrite Skarn Economic geology Chemistry Geology
243	Miner Deposita DOI[removed]s00126[removed]y ARTICLE PGE geochemistry of the Eagle Ni–Cu–(PGE) deposit, Add to Reading List Source URL: www.geo.mtu.edu Language: English - Date: 2011-09-22 08:43:07 Economic geology Matter Pentlandite Ore genesis Pyrrhotite Chalcopyrite Sperrylite Violarite Cubanite Chemistry Crystallography Sulfide minerals
244	Microsoft Word - ICARDChL.doc Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2002-05-31 10:48:24 Volcanogenic massive sulfide ore deposit Sedimentary exhalative deposits Ore Chalcopyrite Seafloor massive sulfide deposits Breccia Cumulate rock Skarn Pyrrhotite Economic geology Geology Mining
245	9.0 Deposits related to regionally metamorphosed rocks Afghanistan has large areas of ancient high-grade metamorphic rocks permissive for the occurrence of deposit types that result from the processes of regional metamor Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2007-11-05 13:07:40 Superior craton Vein Ore Breccia Yilgarn Craton Porphyry copper deposit Chalcopyrite Mineral exploration Quartz Geology Economic geology Volcanogenic massive sulfide ore deposit
246	Volcanogenic Massive Sulfide Deposit Density Scientific Investigations Report[removed]U.S. Department of the Interior U.S. Geological Survey Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2007-06-08 16:53:00 Mining Ore Chalcopyrite Hydrothermal vent Porphyry copper deposit Economic geology Geology Volcanogenic massive sulfide ore deposit
247	Descriptions of the mineral occurrences shown on the accompanying figure follow. See U.S. Geological Survey[removed]for a description of the information content of each field in the records. The data presented here are ma Add to Reading List Source URL: ardf.wr.usgs.gov Language: English - Date: 2012-07-25 12:39:02 Matter Chalcopyrite Bornite Chalcocite Copper extraction techniques Ore Malachite Chrysocolla Copper Chemistry Crystallography Sulfide minerals
248	U.S. Department of the Interior - U.S. Geological Survey Alaska Resource Data File Arctic quadrangle Descriptions of the mineral occurrences shown on the accompanying figure follow. See Add to Reading List Source URL: ardf.wr.usgs.gov Language: English - Date: 2012-07-25 12:39:58 Geology Mining Mineral exploration Ore Malachite Chalcopyrite Economic geology Chemistry Crystallography
249	Alaska Resource Data File Black River quadrangle Descriptions of the mineral occurrences shown on the accompanying figure follow. See U.S. Geological Survey[removed]for a description of the information content of each fi Add to Reading List Source URL: ardf.wr.usgs.gov Language: English - Date: 2012-07-25 12:40:11 Carbonate minerals Chalcopyrite Mineral Dolomite Doyon Crystallography Chemistry Matter
250	Chapter G A GEOENVIRONMENTAL MINERAL DEPOSIT MODEL FOR THE NEW WORLD POLYMETALLIC REPLACEMENT/SKARN DEPOSIT Lisa Bithell Kirk and Allan R. Kirk INTRODUCTION The historic New World mining district lies about 2.5 miles nor Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2002-05-28 13:51:00 Petrology Skarn Breccia Ore Chalcopyrite Iron Mountain District Economic geology Geology Crystallography

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