Abstract In Egypt, Wadi Qena Middle Eastern Desert, Paleogene successions exposed at Hawashiya and Abu Had sections from north to south were measured comprehensively investigated for their foraminiferal content. The Dakhla, Tarawan, Esna formations make up the sections. studied are subdivided into six biozones; they five zones of Late Paleocene ( Igorina albeari subzone (P3b), G. Globanomalina ...

To improve the understanding of formation and evolution sub-continental lithospheric mantle (SCLM) underlying South Australian Craton we have conducted a detailed petrological study on >3,000 xenocrysts from 13 kimberlites emplaced across craton. Pressure (P) temperature (T) estimates Cr diopside garnet been coupled with their chemical concentrations to constrain thickness chemo-lithostratigrap...

In Cameroon, most of the iron formation occurrences reported are found within Nyong and Ntem Complexes. The Anyouzok deposit is located in Complex greenstone belts, which represent NW margin this Congo craton. main lithological units comprise formations (IFs) unit, consisting banded IFs (BIFs) sheared BIFs (SBIFs), associated metavolcanic rocks unit mafic granulite, garnet amphibolite, biotite ...

At Cedro Peak in the Manzanita Mountains of Bernalillo County, New Mexico, a nearly complete, structurally uncomplicated, fossiliferous and characteristic local Pennsylvanian section is exposed. Approximately 340 m thick, we assign this section to the (in ascending order) Sandia, Gray Mesa (= Los Moyos), Atrasado (= Wild Cow), and Bursum Formations. We divide the Gray Mesa Formation into the (i...