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Timing of mid-Tertiary volcanism in the Sierra Madre Occidental between Durango City and Mazatlan, Mexico

McDowell, F W; Keizer, R P (1977) Timing of mid-Tertiary volcanism in the Sierra Madre Occidental between Durango City and Mazatlan, Mexico. Geological Society of America Bulletin, vol.88, no.10, pp.1479-1487, Oct 1977

AuthorsMcDowell, F W; Keizer, R P
Year1977
TitleTiming of mid-Tertiary volcanism in the Sierra Madre Occidental between Durango City and Mazatlan, Mexico
SourceGeological Society of America Bulletin, vol.88, no.10, pp.1479-1487, Oct 1977
PublisherGeological Society of America GSA, Boulder, CO, United States USA
ISSN0016-7606
GeoRef1977-046025
Keywordsabsolute age; age; calc-alkalic composition; Cenozoic; dates; Durango Mexico; geochronology; igneous rocks; K/Ar; Mazatlan Mexico; Mexico; middle Tertiary; Miocene; Neogene; Oligocene; Paleogene; plate tectonics; Sierra Madre Occidental; Sinaloa Mexico; Tertiary; volcanic rocks; volcanism; volcanology
DOI10.1130/0016-7606(1977)88<1479:TOMVIT>2.0.CO;2

36 samples from this reference

SampleRock nameMajorTraceIsotope
JL-JE-A FIgnimbrite
K-LP-T FIgnimbrite
RK 22 FIgnimbrite
RK 17 FIgnimbrite
RK 10 PIgnimbrite
RK 20 FIgnimbrite
RK 23 BRhyolite
JL-RD-A PPyroclastic fall
2-71-1 FIgnimbrite
RK 5 FIgnimbrite
RK 6 FIgnimbrite
JL BM LB RBasalt
JL BR SI RBasalt
RK 14 FIgnimbrite
2-71-2 FIgnimbrite
3-71-1 FIgnimbrite
RK 15 FIgnimbrite
RK 2 FIgnimbrite
RK 11 FIgnimbrite
JL 1 RBasalt
RK 1 FIgnimbrite
RK 3 FIgnimbrite
RK 4 PIgnimbrite
1-70-1 BRhyolite
4-22-71 BRhyolite
3-71-3- FIgnimbrite
3-71-9 PIgnimbrite
3-71-6 FIgnimbrite
3-71-2 FIgnimbrite
3-71-8 FIgnimbrite
3-71-7 PIgnimbrite
1-70-2 PIgnimbrite
RK 13Basalt
RK 24Basalt
RK 12Basalt
3-71-4 PIgnimbrite