Zobrazeno 1 - 10
of 89
pro vyhledávání: '"MOULLADE Michel"'
Publikováno v:
Carnets de Géologie, Vol CG2009, Iss A10, Pp 1-15 (2009)
Because of urbanization the section at Gargas, historical stratotype of the Aptian stage and of the Gargasian substage, is no longer accessible. However, samples taken there in 1966 by one of us make feasible a reinterpretation of this series in the
Externí odkaz:
https://doaj.org/article/2bf19c7c73fd425a88ed993f48a16e05
Publikováno v:
Carnets de Géologie, Vol CG2008, Iss L03, Pp 1-7 (2008)
In the stratotype of the Lower Aptian substage the position of the assemblage that includes Roloboceras spp. and Megatyloceras spp. has been clearly established as being in the middle part of the upper Bedoulian. Some authors have erected this horizo
Externí odkaz:
https://doaj.org/article/f82c40b1d41f4d499c75f1e6320c7b7d
Publikováno v:
Carnets de Géologie, Vol CG2008, Iss M03, Pp 1-60 (2008)
Recent biostratigraphic research in the marly limestones of the Cassis-La Bédoule area (SE France) provided a rich macrofauna of Douvilleiceratidae Parona & Bonarelli, 1897. From the uppermost Barremian (Pseudocrioceras waagenoides Subzone) to the m
Externí odkaz:
https://doaj.org/article/754780be41b04346b439c065fdcf80cd
Publikováno v:
Carnets de Géologie, Vol CG2008, Iss L01, Pp 1-9 (2008)
The Total Organic Carbon (TOC) content of the Gargasian strata studied in their historical stratotype area is rather low (0.3% on average). Only a few levels show TOC values approaching 1.2%. This small amount of preserved organic matter, associated
Externí odkaz:
https://doaj.org/article/4f4a956297cc4454b0a6f4664b4e1768
Publikováno v:
Carnets de Géologie, Vol CG2008, Iss A01, Pp 1-50 (2008)
Faisant suite aux recherches sur le Bédoulien et le Gargasien du secteur de Cassis-La Bédoule (B. du Rh., SE France), l'étude de quatre coupes en relais dans l'aire stratotypique de l'Aptien, situées dans le secteur du Hameau de la Tuilière (com
Externí odkaz:
https://doaj.org/article/3560730eb8454323b4b619e34c183cae
Publikováno v:
Carnets de Géologie, Vol CG2007, p A05 (fr) (2007)
Dans les environs de Saint-Saturnin-lès-Apt (Vaucluse, SE France), partie intégrante du secteur stratotypique historique de l'Aptien d'Apt-Gargas, une succession en relais de quatre coupes permet d'étudier de façon très détaillée et continue l
Externí odkaz:
https://doaj.org/article/0f380290940244d88b1b1cd553b5ce76
Publikováno v:
Carnets de Géologie, Vol CG2007, p A05 (en) (2007)
In the vicinity of Saint-Saturnin-lès-Apt (Vaucluse, SE France), which is included in the area of the historic Aptian stratotype of Apt-Gargas, are four sections in a succession that permits the study in a very detailed and continuous way of the las
Externí odkaz:
https://doaj.org/article/40f89e3c4fad4300bd881d301f2ae028
Autor:
TRONCHETTI Guy, EMMANUEL Laurent, BELTRAN Catherine, MOULLADE Michel, RENARD Maurice, RAFELIS Marc de
Publikováno v:
Carnets de Géologie, Vol CG2007, p A03 (2007)
In the Lower Aptian historical stratotype area (Cassis-La Bédoule, SE France), a geochemical study of the Gargasian (Middle Aptian) marl-limestone alternations of the La Marcouline quarry complements data already obtained from Bedoulian (Early Aptia
Externí odkaz:
https://doaj.org/article/ab949004b3ed416483263b782ff07b8f
Autor:
Kuhnt Wolfgang, Moullade Michel
Publikováno v:
Carnets de Géologie, Vol CG2007, p A02 (2007)
Bulk rock stable isotope analysis of La Marcouline section (Cassis-La Bédoule area, SE France) revealed a general trend of decreasing δ13C and δ18O values from the bottom to the top of the section. The decrease in δ13C values reflects a global tr
Externí odkaz:
https://doaj.org/article/72cdc470f0db4377870d747e1b923ecd
Publikováno v:
Carnets de Géologie, Vol CG2007, p A01 (2007)
Limestone-marl alternations are usually interpreted to reflect cyclic paleoenvironmental fluctuations linked to Milankovitch-scale climate variations. However, the impact of diagenesis on lithological differentiation can be overprinted on the primary
Externí odkaz:
https://doaj.org/article/12658508ae6c4966a22ccce94cde6282