Abstract
Tucki Mountain lies within the central portion of the Death Valley extended terrain. Its structure is dominated by the Cenozoic Tucki Mountain detachment system, a complex and long-lived extensional feature which places weakly metamorphosed-unmetamorphosed strata on middle to upper greenschist facies metamorphic rocks. Detailed analysis of tectonites in the footwall of the detachment system has led to the identification of 7 phases of ductile structures. The earliest are latest Mesozoic-earliest Tertiary(?) isoclinal folds and associated schistosity which may have been related to compressional deformation. All subsequent generations of structures developed during Cenozoic extension at intermediate-upper crustal levels.- from Authors
Original language | English (US) |
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Title of host publication | Continental extensional tectonics |
Editors | M.P. Coward, J.F. Dewey, P.L. Hancock |
Publisher | Blackwell Scientific; Geological Society Special Publication, 28 |
Pages | 393-408 |
Number of pages | 16 |
State | Published - 1987 |
Externally published | Yes |
ASJC Scopus subject areas
- General Earth and Planetary Sciences
- General Environmental Science