STRATIGRAFIA E PALEOGEOGRAFIA DEL CARNICO LOMBARDO (SONDAGGIO S. GALLO, VALLE BREMBANA)

Autor:	GARZANTI, EDUARDO, JADOUL, FLAVIO
Jazyk:	angličtina
Rok vydání:	2020
Předmět:	lcsh:Geology lcsh:Paleontology lcsh:QE1-996.5 Stratigraphy Paleogeography Upper Triassic Deltaic sandstones Lagoonal and peritidal carbonates Metallogenesis Transition matrix statistics lcsh:QE701-760
Zdroj:	Rivista Italiana di Paleontologia e Stratigrafia, Vol 91, Iss 3 (2020) RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA ; Vol 91 No 3 Rivista italiana di Paleontologia e Stratigrafia; V. 91 N. 3
ISSN:	2039-4942 0035-6883
Popis:	Studies on the most southern and complete Carnian sequence of the Bergamasc Alps (S. Gallo well) and of several exposed stratigraphic sections throw new light on the paleogeographic evolution and the metallogenesis of the Pb—Zn—Fluorite—Barite Gorno district. In the Early Carnian (Calcare Metallifero Bergamasco and Basal Tongue of the Gorno Fm.) , an open lagoon with mixed calcareous—terrigenous sedimentation passed northward to carbonate tidal flats and was fringed by karstified carbonate paleo—highs. Next, the great supply of terrigenous detritus from a southern volcanic belt brought about the progradation of a fluviodeltaic body (Val Sabbia Sandstone) and confined carbonate sedimentation to an outer zone.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ffffeac78cd70ead2ea72c1a2cfcde9a https://riviste.unimi.it/index.php/RIPS/article/view/13304 Zobrazit plný text záznamu