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Questions related from Abdul Shakoor Mastoi
Which type of minerals are associated wih skarn mineralization? Is it possible to reveal skarn mieralization on basis of petrograhic studies of significant skarn minerals.
06 February 2019 4,517 13 View
The granite rocks are the most important and highly focused rocks in the field of geochemistry. Different tectonic settings are involved for the evolution of granite. As classified by Chap.and...
18 April 2018 5,385 6 View
Hf isotope is positive +7 TO +10 even higher +14 in both types of rocks one is I-type which is older and other is A-type which is younger. I-type granites formed from lower continental crust and...
18 January 2017 8,844 8 View
I did experiment on U-Pb age dating by LA-ICP-MS, and got MSWD -9, or even more then 9, in two samples, can any one please tell me why MSWD is too high, why it happens during this analysis. ...
21 November 2016 1,017 5 View
With the perspective of slab melting, is this possible that slab melts and high MgO adakites form in this condition.
15 November 2016 4,963 7 View
I-type granite formed by the igneous and S-type granite formed by melting of metasedimentary rocks. if they are generated from different continental settings and from different magma so can we see...
17 October 2016 3,307 52 View
if Lu-Hf isotopes εHf(t) values are coming positive ranging from +7.3 to +17.5 , Is This type of values only indicates that material is From Newly formed crust or contamination of both crust and...
28 January 2016 987 4 View
Dear fellows could you please recommend me such a good paper for Lu-Hf isotope study of Seychelles granite.?
21 January 2016 5,390 5 View
