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Geology and mineralization of the north part of the Washougal mining district, Skamania County, Washington.

Schriener-Alexander Jr. (1978) Geology and mineralization of the north part of the Washougal mining district, Skamania County, Washington.

AuthorsSchriener-Alexander Jr.
Year1978
TitleGeology and mineralization of the north part of the Washougal mining district, Skamania County, Washington.
Document typeThesis-or-Dissertation
DegreeMaster's Oregon State University. Corvallis, OR, United States. Pages: 135. 1978.
GeoRef1980-016078
Keywordsareal-geology; base-metals; breccia-pipes; Cascade-Range; Cenozoic-; diorites-; Eocene-; faults-; folds-; granites-; hydrothermal-alteration; igneous-rocks; intrusions-; metal-ores; metasomatism-; Oligocene-; Paleogene-; pipes-; plutonic-rocks; plutons-; pyroclastics-; Skamania-County-Washington; structural-geology; Tertiary-; United-States; volcanic-rocks; Washington-; Washougal-District

11 samples from this reference

SampleRock nameMajorTraceIsotope
172Basaltic-andesite yesyes
082Diorite yesyes
134Diorite yesyes
118Diorite yesyes
RC-4Diorite yesyes
035Granodiorite yesyes
205Granodiorite yesyes
309Granodiorite yesyes
034-AGranodiorite yesyes
061-BGranodiorite yesyes
034BAplite yesyes