Self-organization origin of wood-grained chert, Portland Limestone Formation (Upper Jurassic)...

Autor: Maliva, R. G., Dickson, J. A. D.
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