Abstract The present work is based mainly on core rock samples investigation of CSS-38 well, northwest Gulf Suez, Egypt. cores cover the whole South Gharib Formation (upper Miocene). stratigraphic succession Suez includes three mega units, recorded from old to young as pre-rift, syn-rift, and post-rift sediments. syn-rift sediments are Nukhul, Rudies, Kareem, Belayim Equivalent, Gharib, Zeit. r...

Decades of research have resulted in characterization the ocean floor manifestations mid-ocean ridge (MOR) hydrothermal systems, yet numerical models accounting for connections between heat transfer, hydrology and geochemistry been slow to develop. The Thermo-hydro-chemical code ToughReact can be used describe coupled effects fluid flow, fluid-rock chemical interactions that occur MOR systems. ...

Subducted slabs, which include altered-oceanic crust and overlying sediments, impart geochemical redox fingerprints to arc magmas affect long-term evolution of the deep mantle. Yet, oxygen fugacity subducting slab remains poorly constrained. Light Rare Earth Element (LREE) chalcophile element (ChE) ratios may serve as proxies for downgoing slabs because difference in compatibility these groups ...

Čukaru Peki is a recently discovered porphyry- high-sulfidation Cu-Au deposit located 5km south of the mining town Bor in east Serbia. Three styles mineralization are distinguished system: type with massive sulfides (named Upper zone), porphyry Lower zone) and transition (between porphyries sulfides). This study investigates concentration distribution trace elements pyrite from these three zone...

The Raja Au-Co mineralization in the Paleoproterozoic Peräpohja belt northern Finland is part of wider Rompas-Rajapalot mineralized area with several known occurrences. characterized by distinct tourmaline occurrences, spatially associated mineralization. Four texturally types were identified although all analysed tourmalines belong to alkali-group and are classified as dravite. δ 11B values fr...

Introduction: The ChemCam (chemistry/camera) instrument on the Mars Science Lander (MSL) images outcrop or regolith at high resolution and uses a laser source to generate high-temperature plasma from spots of ~100 μm diameter, at ranges up to ~7 m [1,2]. The lander will carry body-mounted calibration targets consisting of synthetic silicate glasses, a natural volcanic glass (macusanite), and fo...

The E-W oriented Sivas foreland basin in Turkey recorded a salinity crisis during the Late Eocene resulting evaporite accumulations thick enough to trigger intense halokinesis Oligo-Miocene. is studied thanks three sedimentological sections crossing transition from last marine deposits (Bözbel Formation) overlying evaporitic facies (Tuzhisar preserved halokinetic deformations. top of Bözbel For...