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Intrusive igneous rocks

INTRUSIVE IGNEOUS ROCKS--Felsic and mafic igneous bodies; the larger are mainly felsic.
StateWyoming
NameIntrusive igneous rocks
Geologic agePhanerozoic | Cenozoic | Tertiary | Eocene
Original map labelTi
Primary rock typeplutonic rock (phaneritic)
Secondary rock type
Other rock types
Lithologic constituents
Major
Igneous > Hypabyssal > Mafic-hypabyssalinterpreted to be hypabyssal not plutonic
Igneous > Hypabyssal > Felsic-hypabyssalinterpreted to be hypabyssal not plutonic
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 coverageFremont - Hot Springs - Park - Teton

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