Precambrian unclassified domains
Precambrian
unclassified
Phanerozoic ice
Phanerozoic
ice
Precambrian mafic and/or ultramafic intrusive domains
Wohlthat Mountain Gabbro
mafic and/or ultramafic intrusive domains
unknown
Mesozoic mafic and/or ultramafic volcanic domains
Mesozoic
mafic and/or ultramafic volcanic domains
Phanerozoic unclassified domains
Kirwan Escarpment Volcanics
Precambrian-Phanerozoic unclassified domains
Precambrian-Phanerozoic
Cenozoic mafic and/or ultramafic volcanic domains
Cenozoic
Mesozoic mafic and/or ultramafic intrusive domains
Ferrar Dolerite
Dufek Massif
Kirpatrick Basalt