Sierra del Cuera (Cantabrian Mountains, N Spain) is a well-exposed high-rising carbonate platform of Late Carboniferous (Bashkirian-Moscovian) age with a microbial boundstone-dominated slope dipping from 20° up to 45°. Kilometer-scale continuous exposures allow the detailed documentation of slope geometry and lithofacies spatial distribution.
Organisms determine composition and form of the crystals as well as onset and termination of precipitation. ... the production potential is a crucial factor for the progradation and retreat of carbonate platforms and the infilling or starvation of basins. ... Fig.A12 Modern submarine slope angles of carbonate platforms and siliciclastic systems ...
Lorenz Keim, Rainer Brandner, Leopold Krystyn and Wolfgang Mette, Termination of carbonate slope progradation: an example from the Carnian of the Dolomites, Northern Italy, Sedimentary Geology, 143, 3-4, (303), (2001).
Development-and-controlling-factors-of-Miocene-carbonate-platform-in-the-Nam-Con-Son-Basin-southwest_音乐_生活休闲 20人阅读|次下载 Development-and ...
The Dolomites Nomination of the Dolomites for inscription on the World Natural Heritage List UNESCO
In the present paper, we examine the influence of micrite types, autochthonous or allochthonous, on the dolomitization processes. The recrystallized and dolomitized Carnian samples from Rifugio Vallandro and Alpe di Specie erratic boulders (South Tyrol, Italy) offer a unique example for studying the relationship between microbialites and dolomitization processes.
Toplap: termination of strata against an overlying surface, representing the result of non-deposition and/or minor erosion. Truncation: this implies the deposition of strata and their subsequent tilting and removal along an unconformity surface. This termination is the most reliable top-discordant criterion of a sequence boundary.
Controls on Seismic-Scale Reservoir Architecture of Mixed Carbonate-Siliciclastic Platform Margins: Example from the Triassic Yangtze Platform, South China* M. Minzoni1, P. Enos2, Jiayong Wei3, and D.J. Lehrmann4 Search and Discovery Article #50272 (2010) Posted July 19, 2010
Termination of carbonate slope progradation: An example ...
Sediment composition strongly influences slope angles of carbonate platform flanks. Cohesionless sediments, ... @PROGRADATION (CARBONATE PRODUCTION ...
Mixed carbonate-siliciclastic sediments have been observed in other fan-delta systems where they typically consist of dominantly autochtho-nous thin shell beds and patch reefs that record periods of transgression or stalled progradation, as in the Eocene southern Pyrenees (Lopez-Blanco,1993),Neogene Betic Cordillera (Dabrio,
The original concept of the carbonate ramp (Ahr, 1973), as an alternative to the steep-sloped, reef-rimmed shelf, was a carbonate slope with a low-gradient (<1°) from shoreline to basin (Burchette and Wright, 1992). Petroleum exploration in 1960s (e.g. Smackover Fromation, Bishop, 1969) led
The Permian basin of west Texas and Southeastern New Mexico is one of the major petroleum producing regions of the United States. This basin produced 3% of the world's petroleum in 1984 and in that year, 1% of the world's proven reserves were in the Permian basin (Robichaud, 1989). Most of the Upper Permian hydrocarbon reservoirs are in San Andres and Grayburg formations (Galloway et al., 1983).
Turbidite Termination Against Confining Basin Slopes: Implications for Stratigraphic Trapping and Reservoir Heterogeneity ... Denudation of an uplifting granitic massif resulted in the progradation of a coarse deep-marine clastic system into the minibasins, which terminated hemipelagic carbonate deposition. ... highly rugose, lateral onlap ...
For example, just above the Gardena Pass, fragments of metamorphic rocks from the Pusteria Valley were found. ... Termination of carbonate slope progradation: an example from the Carnian of the Dolomites, Northern Italy. By Rainer Brandner. The Carnian pluvial event in the Tofane area (Cortina d'Ampezzo, Dolomites, Italy) the Triassic climate.
Read "The Latemar: A Middle Triassic polygonal fault-block platform controlled by synsedimentary tectonics, Sedimentary Geology" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
The western termination of the Lagazuoi platform is situated below Piz Lavarella, where an intact slope-to-basin transition is exposed (Fig. 1, section 2).The interfingering of slope and basinal sediments has been described by Bosellini, 1984, Masetti et al., 1991, but the termination of the slope progradation and its cover have not been documented.
progradation of the Cassian and the Carnian platforms in the Dolomites are seen as representative for pathological progradation (Bosellini 1984, 1989; Masetti et al. 1991). Sarg (1988), however, describes the Carnian carbonate plat-forms as a typical example for progradation during the late highstand. Schlager et al. (1991, see their Fig. 6 ...
The Jigunsan Formation is the middle Ordovician shale-dominated transgressive succession in the Taebaeksan Basin, located in the eastern margin of the North China platform.
Rainer Brandner studies Radiogenic Isotope Geochemistry, Laser Ablation, and Zircon U-Pb Geochronology.
Termination of carbonate slope progradation: an example from the Carnian of the Dolomites, Northern Italy. Sedimentary Geology, 2001. Rainer Brandner. Lorenz Keim. Leopold Krystyn. Wolfgang Mette. Rainer Brandner. Lorenz Keim. Leopold Krystyn. Wolfgang Mette. Download with Google Download with Facebook