Petrology and genesis of leucite-bearing rocks Libro electrónico autores: Alok K. Gupta, Kenzo Yagi
Tipo de material:
Libro
en línea Idioma: Inglés Series Detalles de publicación: New York, New York, United States Springer-Verlag c1980Descripción: xiv, 252 páginas ilustraciones 24 centímetrosISBN: - 038709864X
- 9783642675522 (Print)
- 9783642675508 (Online)
- Disponible en línea
| Tipo de ítem | Biblioteca actual | Colección | Estado | Código de barras | |
|---|---|---|---|---|---|
| Libros | Biblioteca Electrónica Recursos en línea (RE) | Acervo General | Recurso digital | ECO400560473692 |
Incluye bibliografía e índice: páginas 229-244
1. Introduction.. 2. Nomenclature and petrography of leucite-bearing rocks.. 3. Mineralogical composition of leucite-bearing rocks.. 4. Minor and trace element geochemistry, initial 87Sr/86Sr ratios and oxygen isotopic ratios of leucite-bearing rocks.. 5. Distribution of leucite-bearing rocks.. 6. Conditions of formation of leucite-bearing mafic and ultramafic rocks.. 7. Leucite-bearing ternary joins and systems.. 8. Leucite-albite incompatibility.. 9. Leucite- and feldspar-bearing quaternary joins and systems.. 10. The system forsterite-diopside-akermanite-leucite.. 11. The system diopside-nepheline-akermanite-leucite.. 12. Solubility of KFe3+Si2O6 in leucite.. 13. Survival of leucite.. 14. Study of leucite-bearing systems under different pressures and the PH2O−T stabilities of phlogopite, potassium-rich richterite, and kaersutite.. 15. Study of leucite-bearing rocks in air and under various P - T conditions.. 16. Leucite-bearing rocks and their relation to kimberlites.. 17. Structural and tectonic control of alkali magmatism with special reference to leucite-bearing lavas.. 18. Generation of potassium-rich mafic and ultramafic magma capable of producing leucite-bearing rocks.. Subject Index
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