Island of Ischia
- Anno: 1988
- Autore/i: Vezzoli L.
- Catalogo: Distribuiti
- Argomento: Geologia
- ISBN:
- ISSN:
134 pp., 63 figg., 1 cart. Pieg. Indice PAG. 7 - Preface - F. BARBERI 9 - 1 - Introduction (S. CHIESA & L. VEZZOLI) 10 - 2 - Geomorphology (S. CHIESA) 13 - 3 - Stratigraphy (L. VEZZOLI) 15 - 1 - Pre-Monte Epomeo Green Tuff activity (phases 1 and 2, age > 150,000 - 75,000 y.B.P.) 18 - 2 - Phase 3 (age 55,000 - 33,000 y.B.P.) 20 - 3 - Phase 4 (age 28,500 - 18,000 y.B.P.) 22 - 4 - Phase 5 (age 10,000 y.B.P. - 1302 A.D.) 24 - 4 - Description of mapped products (L. VEZZOLI) 24 - 1 - Pre-Monte Epomeo Green Tuff Cycle: phases 1 and 2 29 - 2 - Younger Cycle: phases3, 4 and 5 51 - 5 - Tectonics (L. VEZZOLI) 53 - 1 - The Monte Epomeo volcano-tectonic horst 57 - 2 - The Monte di Vezzi, Panza and Monte Vico structural highs 59 - 3 - The Ischia graben 60 - 4 - Tectonic history 70 - 5 - Vertical ground movements 72 - 6 - Petrology (S. CHIESA & S. POLI) 72 - 1 - Petrographic and geochemical data 85 - 2 - Discussion 93 - 7 - Geochronology (P.Y. GILLOT) 93 - 1 - Previous data 94 - 2 - New chronological data 95 - 8 - Conclusions (S. CHIESA, G. PASQUARE' & L. VEZZOLI) 99 - APPENDIX 1 - K/Ar analyses 101 - APPENDIX 2 - List of analised samples 104 - APPENDIX 3 - Major elements analyses 113 - APPENDIX 4 - Trace elements analyses 117 - APPENDIX 5 - Mineralanalyses 122 - APPENDIX 6 - Isotopic compositions 123 - References