detailed petrographic, geochemical and strontium isotope studies, combined with field observation and rnicrofacies investigations indicate that syngenetic celestite at the base of asmari formation at the bangestan anticline, behbahan region, was deposited directly from tertiary seawater in an intrasupratidal to supratidal environment. during diagenesis, the precipitated celestite underwent seve...

Abstract The depositional environment of Gumai formation is still challenging to be studied. Previous studies the in Formation show a debate interpretation transition, shallow marine, and deep marine environment. study's objectives are identify lithology characteristics Baturaja region determine potential Formation. Miocene clastic sedimentary rocks well-preserved features Simpang Muara Dua, So...

Neogene sedimentary rocks are exposed in the Chittagong Tripura Folded Belt (CTFB) Region Bengal Basin. Sitapahar anticline is situated middle part of CTFB Region. In this structure, eleven litho-facies have been identified fluvial, overbank, shallow marine, deltaic, and deep marine depositional environments. Surma Group composed Bhuban Boka Bil formation during Miocene time was deposited envir...

Detailed petrographic, geochemical and strontium isotope studies, combined with field observation and rnicrofacies investigations indicate that syngenetic celestite at the base of Asmari Formation at the Bangestan anticline, Behbahan region, was deposited directly from Tertiary seawater in an intrasupratidal to supratidal environment. During diagenesis, the precipitated celestite underwent ...

[1] Data collected from the 2003 Mw6.5 San Simeon earthquake sequence in central California and a 1986 seismic refraction experiment demonstrate that the weak Franciscan subduction complex suffered brittle failure in a region without significant velocity contrast across a slip plane. Relocated hypocenters suggest a spatial relationship between the seismicity and the Oceanic fault, although blin...

The key to deriving a reliable quantitative interpretation from marine controlledsource electromagnetic data is through the integration of shared earth modeling and robust 3D electromagnetic inversion. Subsurface uncertainty is minimized through efficient workflows that use all available subsurface data as a priori information and which permit multiple resistivity models to explain the same obs...