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Intrusive igneous rocks

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Felsic and mafic igneous bodies; the larger are mainly felsic.
State Wyoming
Name Intrusive igneous rocks
Geologic age Eocene
Lithologic constituents
Major
Igneous > Hypabyssal > Felsic-hypabyssalinterpreted to be hypabyssal not plutonic
Igneous > Hypabyssal > Mafic-hypabyssalinterpreted to be hypabyssal not plutonic
References

Love, J.D. and Christiansen, A.C., 1985, Geologic Map of Wyoming: U.S. Geological Survey, scale 1:500,000.

https://pubs.er.usgs.gov/publication/70046739
NGMDB product
Counties Fremont - Hot Springs - Park - Teton