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Ash flows and related volcanic rocks associated with the Creede Caldera, San Juan Mountains, Colorado.

Ratte, James C; Steven, Thomas A (1967) Ash flows and related volcanic rocks associated with the Creede Caldera, San Juan Mountains, Colorado. U. S. Geological Survey Professional Paper. Pages H1-H58. 1967.

AuthorsRatte, James C; Steven, Thomas A
Year1967
TitleAsh flows and related volcanic rocks associated with the Creede Caldera, San Juan Mountains, Colorado.
SourceU. S. Geological Survey Professional Paper. Pages H1-H58. 1967.
PublisherU. S. Geological Survey. Reston, VA, United States. 1967.
Document typeSerial; Report
ISSN1044-9612
GeoRef1967-017376
KeywordsColorado-; Creede-caldera; General-description; igneous-rocks; North-America; petrology-; Rocky-Mountains; San-Juan-Mountains; U.-S.-Rocky-Mountains; United-States; USGS-; volcanic-rocks; volcanic-sequence

30 samples from this reference

Results Map Plot Download
SampleRock nameMajorTraceIsotope
R-284Dacite yes
S-56ARhyolite yes
S-56BRhyolite yes
S54-13Rhyolite yesyes
C1048Rhyolite yesyes
C-980Tuff yes
C-583Tuff yesyes
C-1047-CRhyolite yesyes
C-590Not-given yesyes
S-175BDacite yesyes
R-306-59Vitrophere yesyes
C-341BVitrophere yes
C-741Tuff yes
C-816Tuff yes
C-224BTuff yes
R185ANot given yesyes
R300NNot given yesyes
R299UPyroclastic-flow yesyes
C-539ARhyolite yes
C-123Rhyolite yes
C-944Pyroclastic-fall yes
C-769Vitrophere yes
C-985APyroclastic-fall yes
C-985BRhyolite yesyes
C-41Rhyolite yes
C-69ARhyolite yes
C-991Rhyolite yes
C-988Tuff yes
C-900Tuff yes
C-992Tuff yes