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Thermal and mass implications of magmatic evolution in the Lassen volcanic region, California, and minimum constraints on basalt influx to the lower crust

Journal Article · · Journal of Geophysical Research
DOI:https://doi.org/10.1029/95JB03463· OSTI ID:263300
 [1]; ;  [2]
  1. Geological Survey, Reston, VA (United States)
  2. Geological Survey, Menlo Park, CA (United States)

This report investigates the heat and mass demands of the petrologic model of Clynne, and Bullen and Clynne for the Lassen region of Cascade Range. Basalt-driven magmatic evolution is dominated by mixing of fractionated mafic magmas with silicic partial melts of the lower crust.

OSTI ID:
263300
Journal Information:
Journal of Geophysical Research, Journal Name: Journal of Geophysical Research Journal Issue: B2 Vol. 101; ISSN JGREA2; ISSN 0148-0227
Country of Publication:
United States
Language:
English

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