Richard Markey
Department of Geosciences, Fort Collins, CO
Activity
2004
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CHONDRITIC 187OS/188OS IN LATE ARCHEAN – EARLY PALEOPROTEROZOIC SEAWATER INDICATES LOW RIVERINE FLUX OF OS UNDER ANOXIC WEATHERING CONDITIONS
T142 Early Paleoproterozoic (2.5–2.0 Ga) Events and Rates: Bridging Field Studies and ModelsTuesday, 9 November 20048:00 AM - 12:00 PM
2002
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RE-OS DATING OF THE MALANJKHAND CU(MO) DEPOSIT IN CENTRAL INDIA: TRACKING FORMATION AND DEFORMATION DURING THE LATE ARCHEAN-EARLY PROTEROZOIC
82 Economic Geology II: Carlin Au, Low and High Sulfidation Au-Ag-Cu, Porphyry Cu-Mo-Au, and W-Skarn DepositsMonday, 28 October 20021:30 PM - 5:30 PM
2001
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RE-OS DATING OF ARCHEAN OROGENIC AU DEPOSITS IN THE YILGARN, WESTERN AUSTRALIA
53 Economic Geology I: Fe-oxide(-Cu-Au) Deposits, Fe-Sulfides in Black Shales, Taconite Ores, GeochronologyTuesday, 6 November 20018:00 AM - 11:30 AM
Date Unknown
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A DOUBLE-OS SPIKE FOR MOLYBDENITE GEOCHRONOLOGY
153 Geochemistry (Posters) II