Accessory minerals in igneous and metamorphic rocks
โ Scribed by Igor Broska; Friedrich Finger; Daniel Harlov
- Publisher
- Springer
- Year
- 2011
- Tongue
- English
- Weight
- 53 KB
- Volume
- 102
- Category
- Article
- ISSN
- 1438-1168
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The petrogenesis of igneous, metamorphic and mineralized rocks in the Edough massif, NE Algeria, indicates an interplay between crustal and magmatic sources, and magmatic and surface fluids, as determined by sulphur and oxygen isotopic analyses. The Tertiary igneous rocks (microgranites and rhyolite
Phase relations of pumpellyite, epidote, lawsonite, CaCO3, paragonite, actinolite, crossite and iron oxide are analysed on an A1-Ca-Fe 3+ diagram in which all minerals are projected from quartz, albite or jadeite, chlorite and fluid. Fe 2 ยง and Mg are treated as a single component because variation