Abstract
The Wooley Creek batholith, Slinkard pluton, and associated hypabyssal intrusive rocks constitute a large-volume, Middle Jurassic (approx 162 Ma) magmatic system in the north-central Klamath Mountains of California. Tilting and erosion subsequent to Nevadan thrusting exposed a structural section at least 9 km thick. The system is heterogeneous with reference to initial 87 Sr/ 86 Sr (Sr i ) and delta 18 O, including mafic selvages and mafic dikes that intrude the Wooley Creek batholith and its roof rocks. Isotopic data are presented. -from Authors
Original language | English |
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Pages (from-to) | 523-527 |
Number of pages | 5 |
Journal | Geology |
Volume | 15 |
Issue number | 6 |
DOIs | |
State | Published - 1987 |