Roger N. Clark
U.S. Geol Survey, Denver, CO
Activity
2013
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SPECTRALLY DISTINGUISHING BETWEEN REE-BEARING MINERALS BASED ON DIFFERENCES IN THEIR CRYSTAL FIELD F- F TRANSITION ABSORPTIONS
T109 Geophysical/Remote Sensing Characterization of Rare Earth Element and Other Critical Mineral DepositsMonday, 28 October 20138:00 AM - 12:00 PMRoom 303
2009
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MAPPING POTENTIALLY ASBESTOS-BEARING ROCKS USING IMAGING SPECTROSCOPY
T233 Issues Surrounding Exposure to Asbestos and Other Potentially Hazardous Fibrous Minerals Occurring in Their Natural Settings IWednesday, 21 October 20098:00 AM - 12:00 PME143/144
2007
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PLANETARY REMOTE SENSING WITH IMAGING SPECTROMETERS FOR THE EARTH, MOON AND MARS
T197 Advanced Remote Sensing of the Earth, Moon, and Mars: Mars Reconnaissance Orbiter and Other PlatformsWednesday, 31 October 20078:00 AM - 12:00 PM
2005
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MAPPING HYDROTHERMAL ALTERATION ON HAWAIIAN SHIELD VOLCANOES USING IMAGING SPECTROSCOPY: APPLICATIONS TO THE SEARCH FOR RELICT HYDROTHERMAL SYSTEMS ON MARS
T22 Mars Analogue Research and Instrument Field TestingSunday, 16 October 20058:00 AM - 12:00 PM
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USE OF AVIRIS TO ASSIST MAPPING OF AREAS IN CALIFORNIA THAT MAY CONTAIN NATURALLY OCCURRING ASBESTOS
15 Naturally Occurring Asbestos Hazards: Geology, Regulatory Issues, and Methods of Identification and Assessment IIFriday, 29 April 20051:20 PM - 5:20 PM
2002
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PORPHYRY SYSTEM ALTERATION AT QUESTA NEW MEXICO, MAPPED USING AIRBORNE VISIBLE-INFRARED IMAGING SPECTROMETER DATA
T242 Remotely Sensed Data for Geologic and Environmental StudiesWednesday, 30 October 20021:30 PM - 5:30 PM
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THE GEOCHEMICAL COMPOSITION AND REACTIVITY OF DUSTS DEPOSITED BY THE SEPTEMBER 11, 2001 WORLD TRADE CENTER COLLAPSE
T65 Human Health Sciences and Geosciences: Bridging the GapMonday, 28 October 20028:00 AM - 12:00 PM