The effects of deformation-induced microstructures on intragrain Ar(40)/Ar(39) ages in potassium feldspar
A combination of forescatter scanning electron microscopy and both ultra-violet (UV) laser and cycle stepped-heating 40Ar/39Ar dating techniques have been applied to a single deformed grain of potassium feldspar to investigate the relationship between microstructure and 40Ar/39Ar isotope systematics...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
Geological Society of America
1999
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/31389 |