Alan E. Koenig
West Sacramento, CA
Activity
2021
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CHEMISTRY OF MINERALS IN IOA DEPOSITS IN SE MISSOURI, USA: RELATION TO MAFIC AND INTERMEDIATE INTRUSIONS
T169 Magnetite Apatite (MtAp) Deposits in Space and TimeTuesday, 12 October 20211:30 PM - 5:30 PMA107–A109
2020
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GEOCHEMISTRY OF APATITE FROM IOA AND IOCG DEPOSITS IN SE MISSOURI, USA: DISTINGUISHING FLUIDS SOURCED FROM MAFIC TO INTERMEDIATE INTRUSIONS, FELSIC INTRUSIONS, AND CALDERA LAKES
T257 Rare Earth Elements: The Behavior of Critical Minerals in Sedimentary, Magmatic, and Magmatic-Hydrothermal SystemsFriday, 30 October 202010:00 AM - 2:00 PMMeeting Rooms
2019
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NEW MICROANALYTICAL METHODS TO SOLVE NEW (AND OLD) MINERALOGICAL CHALLENGES: LASERS, PLASMAS AND NEW WAYS TO ANALYZE AND VISUALIZE DATA
T56 Metamorphic Petrology Past, Present and Future: Preparing for the Next 100 Years with the Mineralogical Society of AmericaSunday, 22 September 20191:30 PM - 5:30 PMRoom 126ABC, North Building