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Mineral Resources On-Line Spatial Data

Basalt flows and intrusive igneous rocks

BASALT FLOWS AND INTRUSIVE IGNEOUS ROCKS (AGE ABOUT 11 Ma).
StateWyoming
NameBasalt flows and intrusive igneous rocks
Geologic agePhanerozoic | Cenozoic | Tertiary | Miocene
Original map labelTbf
Primary rock typebasalt
Secondary rock type
Other rock types
Lithologic constituents
Major
Igneous > Volcanic > Mafic-volcanic > Basalt (Flow)
Map references
Love, J.D. and Christiansen, Ann Coe, 1985, Geologic Map of Wyoming: U.S. Geological Survey.
Unit references
Love, J.D. and Christiansen, Ann Coe, 1985, Geologic Map of Wyoming: U.S. Geological Survey.
Geographic coverageCarbon

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URL: http://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=WYTbf;0
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