First bedrock samples dredged from submarine outcrops in the Chukchi Borderland, Arctic Ocean

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%