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Geology and petrology of South Sister Volcano, High Cascade Range,Oregon

Clark, James Gregory (1983) Geology and petrology of South Sister Volcano, High Cascade Range,Oregon.

AuthorsClark, James Gregory
Year1983
TitleGeology and petrology of South Sister Volcano, High Cascade Range,Oregon
Pages235
GeoRef1984-000310
Keywordsbasalts; calc-alkalic composition; Cascade Range; Cenozoic;composition; Deschutes County Oregon; differentiation; genesis;geochemistry; hybridization; igneous rocks; lava; magmas; majorelements; Oregon; petrology; pollution; polyphase processes;Quaternary; rhyodacites; South Sister; Three Sisters; trace elements;United States; volcanic rocks; volcanoes; volcanology

99 samples from this reference

Results Map Plot Download
SampleRock nameMajorTraceIsotope
SS-1Basalt yesyes
SS-4Basalt yesyes
SS-8Basalt yesyes
SS-40Basalt yesyes
SS-47Basalt yesyes
SS-51Dacite yesyes
SS-52Dacite yesyes
SS-53Andesite yesyes
SS-54Dacite yesyes
SS-55Dacite yesyes
SS-56Dacite yesyes
SS-57Dacite yesyes
SS-58Andesite yesyes
SS-59Andesite yesyes
SS-60Andesite yesyes
SS-61Dacite yesyes
SS-62Andesite yesyes
SS-63Dacite yesyes
SS-64Dacite yesyes
SS-65Dacite yesyes
SS-66Andesite yesyes
SS-67Dacite yesyes
SS-68Andesite yesyes
SS-69Dacite yesyes
SS-70Andesite yesyes
SS-71Andesite yesyes
SS-72Dacite yesyes
SS-73Dacite yesyes
SS-74Dacite yesyes
SS-80Dacite yesyes
SS-85Andesite yesyes
SS-86Andesite yesyes
SS-149Andesite yesyes
SS-151Dacite yesyes
SS-153Dacite yesyes
SS-154Dacite yesyes
SS-155Andesite yesyes
SS-156Andesite yesyes
SS-157Andesite yesyes
SS-158Basalt yesyes
SS-159Basalt yesyes
SS-160Basalt yesyes
SS-161Andesite yesyes
SS-189Dacite yesyes
SS-190Dacite yesyes
SS-191Dacite yesyes
SS-244Dacite yesyes
SS-198Andesite yesyes
SS-199aAndesite yesyes
SS-200Dacite yesyes
SS-201Andesite yesyes
SS-202Andesite yesyes
SS-203Andesite yesyes
SS-204Andesite yesyes
SS-205Andesite yesyes
SS-206Andesite yesyes
SS-109Andesite yesyes
SS-111Andesite yesyes
SS-186Andesite yesyes
SS-188Andesite yesyes
SS-192Andesite yesyes
SS-207Andesite yesyes
SS-212Basalt yesyes
SS-251Basalt yesyes
SS-252Basalt yesyes
SS-253Basalt yesyes
SS-88Rhyodacite yesyes
SS-90aRhyodacite yesyes
SS-91Rhyodacite yesyes
SS-101Rhyodacite yesyes
SS-106Rhyodacite yesyes
SS-132Rhyodacite yesyes
SS-134Rhyodacite yesyes
SS-147Rhyodacite yesyes
SS-148Rhyodacite yesyes
SS-172Rhyodacite yesyes
SS-211Rhyodacite yesyes
SS-216Rhyodacite yesyes
SS-222Rhyodacite yesyes
SS-242Rhyodacite yesyes
SS-248Rhyodacite yesyes
SS-250Rhyodacite yesyes
SS-96Rhyodacite yesyes
SS-98Rhyodacite yesyes
SS-99Rhyodacite yesyes
SS-100Rhyodacite yesyes
SS-102Rhyodacite yesyes
SS-103Rhyodacite yesyes
SS-104Rhyodacite yesyes
SS-105Rhyodacite yesyes
SS-107Rhyodacite yesyes
SS-108bRhyodacite yesyes
SS-121Rhyodacite yesyes
SS-123Rhyodacite yesyes
SS-124Rhyodacite yesyes
SS-125Rhyodacite yesyes
SS-126Rhyodacite yesyes
SS-223aRhyodacite yesyes
SS-223bRhyodacite yesyes