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Feldspar : mineral composition, geology and petrogenesis significance /
In this book, the authors present current research in the study of the mineral composition, geology and petrogenesis significance of feldspar, a group of rock-forming tectosilicate minerals that make up as much as 60% of the Earth's crust. Topics discussed in this compilation include the patter...
| Clasificación: | Libro Electrónico |
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| Otros Autores: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Hauppauge, New York :
Nova Science Publishers, Inc.,
2014.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- FELDSPAR MINERAL COMPOSITION, GEOLOGY AND PETROGENESIS SIGNIFICANCE; FELDSPAR MINERAL COMPOSITION, GEOLOGY AND PETROGENESIS SIGNIFICANCE; Library of Congress Cataloging-in-Publication Data; Contents; Preface; Chapter 1 Patterns of Phosphorus Enrichment in Alkali Feldspars: Bohemian Massif, Central European Hercynides; Abstract; Introduction; Geological Background; Analytical Methods; Mineralogical and Geochemical Composition; Early Paleozoic Metamorphosed Leucogranites; Topaz-Bearing Granites; Sauberg Stock; Horní Slavkov-Krásno Ore District; Podlesí Stock; Geyersberg Stock.
- Two-Mica Granites of the South Bohemian BatholithPhosphorus in Alkali Feldspars; Other P-Bearing Minerals in Granites; Conclusion; Acknowledgments; References; Chapter 2 Crystallization Conditions of Feldspars in Basement Rocks in Bangladesh; Abstract; Introduction; Geological Setting; Results; Petrography; Feldspar Chemistry; Plagioclase Zoning; Geothermobarometry; Conclusion; Acknowledgments; References; Chapter 3 Laboratory Beneficiation and Industrial Evaluation of Jordanian Feldspar; Abstract; Introduction; Materials and Methods; Results and Discussion; Conclusion; References.
- Chapter 4 Unimpeded Growth of K-Feldspar Megacrysts in Granitic LiquidsAbstract; Introduction; Early or Late Nucleation of Megacrysts?; Evidence for Independent Growth of Megacrysts; "Textural Coarsening" Hypothesis; Applicability of "Thermal Cycling"; Conclusion; Acknowledgments; References; Chapter 5 Do Twinned Nuclei Promote Growth of K-Feldspar in Granitic Liquids?; Abstract; Introduction; Examination of K-Feldspar Megacrysts; Simply Twinned Nuclei?; Lack of Twinning in Interstitial K-Feldspar; Lack of Twinning in Metamorphic K-Feldspar; Conclusion; Acknowledgments; References.
- Chapter 6 Library of Congress Cataloging-in-Publication Data of K-Feldspar in Hypersolvus GraniteAbstract; Introduction; K-Feldspar of Hypersolvus Granites; Factors Contributing to the Formation of Multiple Twinning in Igneous K-Feldspar; Conclusion; Acknowledgments; References; Index.