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Questions related from Mohamed Zaki Khedr
I need excel sheet of Monazite to calculate end members of CePO4, NdPO4, and LaPO4 (monazite). 2ThSiO4, CaTh (PO4)2, 2REEPO4,
16 June 2023 6,731 0 View
Hi colleagues Please, I need excel sheet to calculate oxygen fugacity of gabbroic rocks based on ilmenite- magnetite pair? i neeed to compare with oxygen fugacity in MORB and forearc setting
17 August 2019 8,614 1 View
How can I calculate V2O5 wt% from V as metal% by EPMA? I analyzed ilmenite by EPMA for V, Co and others (metal%). I want to convert V (2.3 as metal %) to V2O5 wt%; also Co to CoO2
05 September 2018 5,326 3 View
In the field, layered intrusions take layering shape but Alaskan type takes concentric zone with peridotites in the core then clinopyroxenite then gabbro. How can we differentiate if the mountain...
20 June 2014 182 6 View
1-if ophiolitic section obducted from east over continent in the west. The sequence of ophiolite should be started from the base (peridotites) in the east to the crust part basalt and sediment...
01 January 1970 9,041 3 View
