Keyphrases
Chukchi Borderland
100%
Submarine
100%
Gneisses
100%
Arctic Ocean
100%
Ortho
80%
Arctic Canada
40%
Passive Margin
40%
Neoproterozoic
40%
Gneiss
40%
Feldspathic
40%
Amphibolite
40%
Overgrowth
20%
Isotopic Data
20%
Zircon U-Pb Age
20%
Early Paleozoic
20%
Whole-rock Geochemistry
20%
Terranes
20%
Peri
20%
Granitoids
20%
Zircon
20%
Cutter
20%
Western Arctic
20%
Sr-Nd
20%
Protolith
20%
Orogenic Crust
20%
Basement Lithology
20%
Basement Rocks
20%
Igneous Zircon
20%
Chukchi
20%
Icebreaker
20%
U.S. Coast Guard
20%
Crystalline Basement
20%
Ordovician
20%
K-feldspar
20%
Garnet
20%
Calc-alkaline Granitoids
20%
Zircon Crystallization
20%
Cruise
20%
Continental Platform
20%
U-Pb Age
20%
Shelf Projects
20%
Crystallization Age
20%
I-type
20%
Metamorphic Zircon
20%
Geologic History
20%
Svalbard
20%
Mesoproterozoic
20%
Biotite
20%
Geological Origin
20%
Extended Continental Shelf
20%
Earth and Planetary Sciences
Zircon
100%
Borderland
100%
Arctic Ocean
100%
Outcrop
100%
United States of America
40%
Gneiss
40%
Granitoid
40%
Passive Margin
40%
Amphibolite
40%
Canada
40%
Geochemistry
20%
Terrane
20%
Rock Geochemistry
20%
Silurian
20%
Ordovician
20%
Basement Rock
20%
Protolith
20%
Peridotite
20%
Petrography
20%
Garnet
20%
Svalbard
20%
Continental Shelf
20%