Ralph J. Stegen
Oro Valley, AZ
Activity
2017
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AJO MINING DISTRICT, SOUTHWESTERN ARIZONA: LARAMIDE MAGMATISM, PORPHYRY COPPER MINERALIZATION, AND STRUCTURAL EVOLUTION
T237 System-Scale Zonation of Ore Systems: Insights into 3D Architecture from Lateral and Deep Exposures Due to Mining and Structural DeformationTuesday, 24 October 20171:30 PM - 5:30 PMYakima 1