Petrological, mineralogical and geochemical studies of Late Ediacaran A-type Volcanics, North Arabian Shield, Saudi Arabia

investigation of kinematic analysis in the tanumah area, arabian shield, saudi arabia

new structural, metamorphic, finite strain and kinematic vorticity data for granitic gneiss and metavolcano-sedimentary rocks of thetanumaharea in the arabian shield in saudi arabia reveal a history of deformation reflecting different tectonic regimes. kinematic analysis shows their relationship to the nappe contacts between the granitic gneiss and metavolcano-sedimentary rocks and explains the...

Mineralogical and Petrological Investigation of Iron Ore Deposits in North- East of Isfahan

A Study of Subsurface Drainage and Water Quality in Jeddah-Makkah Aquifer Zone, West Central Arabian Shield, Saudi Arabia

Mineralogical and Petrological Investigation of Iron Ore Deposits in North- East of Isfahan

Granulite xenoliths from western Saudi Arabia: the lower crust of the late Precambrian Arbian-Nubian Shield

Marie and intermediate granulite xenoliths, collected from Cenozoic alkali basalts, provide samples of the lower crust in western Saudi Arabia. The xenoliths are metaigneous two-pyroxene and garnet granulites. Mineral and whole rock compositions are inconsistent with origin from Red Sea rift-reIated basalts, and are compatible with origin from island arc calc-alkatine and low-potassium tholeiit...