Modal compositions, whole-rock chemical data and normative mineralogy, and minor element data for rocks from alkaline intrusive complexes in northwestern Montana

An edition of Modal compositions, whole-rock chemical data and normative mineralogy, and minor element data for rocks from alkaline intrusive complexes in northwestern Montana (1987)

Modal compositions, whole-rock chemical data and normative mineralogy, and minor element data for rocks from alkaline intrusive complexes in northwestern Montana

By Theodore J. Armbrustmacher

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Publish Date

1987

Publisher

U.S. Dept. of the Interior, Geological Survey,[Books and Open-File Reports Section, distributor]

Language

eng

Pages

Description:

subjects: Alkalic igneous rocks, Geochemistry

Places: Montana