Robert Marvinney
Maine Geological Survey, Augusta, ME
Activity
2022
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GEOLOGIC MAPPING AND EXPLORATION FOR LI-BEARING PEGMATITES OF THE RUMFORD SERIES IN THE OXFORD COUNTY PEGMATITE FIELD, ME, USA
T257 The Geology and Environmental Impacts of Lithium Resources in North America and other Globally Significant Deposits IIWednesday, 12 October 20221:30 PM - 5:30 PM603
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AIRBORNE MAGNETIC AND RADIOMETRIC DATA HIGHLIGHT THE GEOLOGIC FRAMEWORK OF CRITICAL MINERAL RESOURCES IN NORTHERN MAINE
T4 Critical Minerals and Framework Geology: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Activities ISunday, 9 October 20228:00 AM - 12:00 PM601
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THE NEWLY DISCOVERED TRACHYTE-HOSTED PENNINGTON MOUNTAIN REE-NB-ZR DEPOSIT IN NORTHERN MAINE: PRELIMINARY GEOLOGY, MINERALOGY, AND GEOCHEMISTRY
T4 Critical Minerals and Framework Geology: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Activities ISunday, 9 October 20228:00 AM - 12:00 PM601
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ADVANCES IN UNDERSTANDING THE COMPLEX AND PROTRACTED TECTONIC AND DEFORMATIONAL HISTORY OF THE MUNSUNGUN–WINTERVILLE BELT IN THE MAINE APPALACHIANS
2 Celebrating Allan Ludman’s First 56 Field Seasons in Maine I: What Do We Know of Northern Appalachian Geology and What Questions Remain?Sunday, 20 March 20228:00 AM - 12:00 PMCommonwealth Salon 4
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NEW AIRBORNE GEOPHYSICAL DATA ILLUMINATE ORDOVICIAN VOLCANIC ARC SYSTEMS OF NORTHERN MAINE
14 Celebrating Allan Ludman’s First 56 Field Seasons in Maine II: What Do We Know of Northern Appalachian Geology and What Questions Remain?Sunday, 20 March 20221:30 PM - 5:30 PMCommonwealth Salon 4