Self-organization origin of wood-grained chert, Portland Limestone Formation (Upper Jurassic)...
Autor: | Maliva, R. G., Dickson, J. A. D. |
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Předmět: | |
Zdroj: | Geological Magazine; Jul99, Vol. 136 Issue 4, p413, 9p, 3 Black and White Photographs, 2 Charts, 2 Graphs, 1 Map |
Abstrakt: | Presents information on a study which determined the origin and geological significance of the wood-grained chert of the Portland Limestone Formation. Geological setting; Methodology; Petrography and paragenesis; Stable isotope geochemistry. |
Databáze: | Complementary Index |
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