Abstract
Forming part of a bimodal sequence of basalt and rhyolite, these topaz rhyolites display chemical and mineralogical compositions which suggest that either element migration or monazite, sphene or samarskite fractionation played some role in their genesis.-J.A.Z.
Original language | English (US) |
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Pages (from-to) | 223-236 |
Number of pages | 14 |
Journal | American Mineralogist |
Volume | 69 |
Issue number | 3-4 |
State | Published - Jan 1 1984 |
Externally published | Yes |
ASJC Scopus subject areas
- Geophysics
- Geochemistry and Petrology