Uppermost Lias and basal Dogger events in the Quercy (France).

Authors
Lezin, C Rey, J Cubaynes, R Pelissie, T
Citation
C. Lezin et al., Uppermost Lias and basal Dogger events in the Quercy (France)., CR AC S IIA, 332(3), 2001, pp. 161-168
Citations number
13
Categorie Soggetti
Earth Sciences
Journal title
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE A-SCIENCES DELA TERRE ET DES PLANETES
ISSN journal
12518050 → ACNP
Volume
332
Issue
3
Year of publication
2001
Pages
161 - 168
Database
ISI
SICI code
1251-8050(20010215)332:3<161:ULABDE>2.0.ZU;2-A
Abstract
In the Quercy basin, the passage from the Liasic marls to the Dogger carbon ates depends on three interdependent allocyclic factors. The long wavelengt h allocyclic factor (eustatism) shows a certain uniformity of the variation s of the accommodation to the basin scale. The regional allocyclic factor ( uplift) gives way to a partial isolation of the platform. The weak waveleng th allocyclic factor (local tectonics) leads to a parcelling with various b locks of different scale. (C) 2001 Academie des sciences / Editions scienti fiques et medicales Elsevier SAS.