Skarn

Results: 135



#Item
61Analytical chemistry / Laboratory equipment / Economic geology / Emission spectroscopy / Mass spectrometry / Inductively coupled plasma atomic emission spectroscopy / Inductively coupled plasma mass spectrometry / Igneous rock / Skarn / Chemistry / Science / Petrology

U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY Analytical Data for Reconnaissance Geochemical Samples from Mine Dumps, Stream Sediments, and Waters at the Thompson Creek Tungsten Mine, Custer County, Idaho

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Source URL: pubs.usgs.gov

Language: English - Date: 2000-06-08 15:42:25
62Ore / Iron oxide copper gold ore deposits / Economic geology / Geology / Skarn

CONTENTS Abstract 1 Introduction 1 Acknowledgments 1 Data 2 Geology 6

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Source URL: pubs.usgs.gov

Language: English - Date: 1999-03-19 13:36:32
63Ore / Chalcopyrite / Mineral exploration / Skarn / Iron oxide copper gold ore deposits / Porphyry copper deposit / Economic geology / Geology / Chemistry

DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY DESCRIPTIVE AND GRADE-TONNAGE MODELS FOR DISTAL DISSEMINATED Ag-Au DEPOSITS: A SUPPLEMENT TO U.S. GEOLOGICAL SURVEY BULLETIN 1693

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Source URL: pubs.usgs.gov

Language: English - Date: 2010-11-15 09:54:38
64Igneous rocks / Crystallography / Metamorphic rocks / Greisen / Skarn / Ore / Metasomatism / Chalcopyrite / Clastic rock / Geology / Economic geology / Petrology

DESCRIPTIVE MODEL OF PODIFORM CHROMITE MODEL 8a and 8b By John P. Albers APPROXIMATE SYNONYM Alpine type chromite (Thayer, [removed]DESCRIPTION Podlike masses of chromitite in ultramafic parts of ophiolite complexes (see f

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Source URL: www.blm.gov

Language: English - Date: 2014-11-29 09:28:38
65Ore / Palm Tungsten / Mineral exploration / Pluton / Economic geology / Geology / Skarn

U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY Grade and tonnage model of tungsten skarn deposits, Nevada by David A. John1 and James D. Bliss2

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Source URL: pubs.usgs.gov

Language: English - Date: 2010-12-13 23:20:08
66Mining / Porphyry copper deposit / Porphyry / Ore / Skarn / Chalcopyrite / Clastic rock / Ore genesis / Iron oxide copper gold ore deposits / Economic geology / Geology / Petrology

Preliminary Model of Porphyry Copper Deposits Open-File Report 2008–1321 U.S. Department of the Interior U.S. Geological Survey

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Source URL: pubs.usgs.gov

Language: English - Date: 2008-10-09 15:36:37
67Matter / Greisen / Hübnerite / Wolframite / Ore / Stannite / Skarn / Cassiterite / Bismuthinite / Economic geology / Crystallography / Chemistry

VEIN AND GREISEN SN AND W DEPOSITS (MODELS 15a-c; Cox and Bagby, 1986; Reed, 1986a,b) by James E. Elliott, Robert J. Kamilli, William R. Miller, and K. Eric Livo SUMMARY OF RELEVANT GEOLOGIC, GEOENVIRONMENTAL, AND GEOPHY

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Source URL: pubs.usgs.gov

Language: English - Date: 2004-02-18 10:40:14
68Petrology / Ore / Sedimentary rocks / Volcanogenic massive sulfide ore deposit / Carbonate hosted lead zinc ore deposits / Breccia / Skarn / Economic geology / Geology / Metamorphic rocks

CONTENTS Geoenvironmental models of mineral deposits--fundamentals and applications, by G.S. Plumlee and J.T. Nash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Source URL: pubs.usgs.gov

Language: English - Date: 2004-04-05 14:17:19
69Geology / Ore / Acid mine drainage / Skarn / Mineral / Exploration geophysics / Zinc / Chalcopyrite / Porphyry copper deposit / Economic geology / Mining / Chemistry

POLYMETALLIC VEIN AND REPLACEMENT DEPOSITS (MODELS 19a and 22c; Morris, 1986; Cox, 1986) by Geoffrey S. Plumlee, Maria Montour, Cliff D. Taylor, Alan R. Wallace, and Douglas P. Klein SUMMARY OF RELEVANT GEOLOGIC, GEOENVI

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Source URL: pubs.usgs.gov

Language: English - Date: 2004-02-18 13:25:14
70Crystallography / Sulfide minerals / Skarn / Ore / Greisen / Wolframite / Tin / Stannite / Chalcopyrite / Economic geology / Chemistry / Matter

SN AND (OR) W SKARN AND REPLACEMENT DEPOSITS (MODELS 14a-c; Cox, 1986; Reed and Cox, 1986; Reed, 1986) by Jane M. Hammar strom, Ja mes E. Ell iott, Boris B. K otlyar, Ted G. Theodore, J. Thomas Nash, David A. John, Donal

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Source URL: pubs.usgs.gov

Language: English - Date: 2004-02-25 16:19:20
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