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Hi, I am in look out for literatures pertaining to allanite breakdown mehanisms in hybridized I-type meta-aluminous granite. The mafic differentiated source diorite (K2O-4-5%) and potash-rich (K2O...
02 June 2017 7,753 4 View
Hi, I am having EPMA data which I am attempting to arrive at a likely formula. My Si apfu > 3.05 indicating metamictization. I am trying to follow normalization on the basis of 8 cations; plus...
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Does anybody know about Talus sample collection methodologies. Please share any relevant publications also.
09 February 2016 307 2 View
The granite is meta-aluminous calc-alkaline with ilmenite, epidote, sphene, biotite, hornblende,plagioclase, microcline (megacrsyts) and quartz (Silica saturated) assemblages. The granite have...
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Can anyone explain the soil/ eluvial and stream sediment sampling procedures for RM and REE exploration. I have not come across a standard operating procedure for REE exploration. Contact between...
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I am having altered komatiite rocks with pyroxene preferred. MgO is 25-30%, so olivine is a phase for sure. Using Kd: 0.35 (Toplis, 2005), I wanted to calculate the FoOlv supposedly in equilibrium...
25 August 2015 4,801 0 View
The whole rock analysis show positive correlations of FeO, SiO2 with MgO. CaO show negative correlation with MgO. Few samples show early Fe-Ti oxides. CaO is highly variable. Komatiite are...
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