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SHALE
Geochemistry and Mineralogy
3
Geology
3
(*STRUCTURAL GEOLOGY
2
ARCTIC REGIONS
2
CARBONATES
2
DEPOSITS
2
GREENLAND
2
LIMESTONE
2
METAMORPHIC ROCK
2
SEDIMENTARY ROCK
2
THICKNESS
2
(*CHUKCHI SEA
1
(*GEOLOGY
1
(*MILITARY FACILITIES
1
(*OCEAN BOTTOM
1
*ABLATION
1
*BOREHOLES
1
*CUTTING TOOLS
1
*Continuous belt machines
1
*DRILLING MACHINES
1
*ICE PENETRATION
1
*LASERS
1
*ROAD BUILDING EQUIPMENT
1
*U-PB GEOCHRONOLOGY ZIRCON
1
AERIAL PHOTOGRAPHS
1
ALASKA)
1
ANTENNA ARRAYS
1
Acoustic Detection and Detectors
1
BELTS
1
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