Abstract
Lenticular compositional layering and/or rodding in blastomylonitic rocks, in the simplest situations, can be controlled by (i) the presence of more than one mineral in the parent rock and (ii) relative large grain-size of the parent rock. Deformation and recrystallization during non-cataclastic ductile deformation can produce compositional layering, without chemical segregation.
Original language | English |
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Pages (from-to) | 121-123 |
Number of pages | 3 |
Journal | Geological Magazine |
Volume | 111 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1974 |