Abstract Details
(2020) Micas, Metamorphism and Critical Element Enrichment
Kunz BE, Warren CJ, Harris NBW, Argles TW & Jenner FE
https://doi.org/10.46427/gold2020.1385
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08i: Plenary Hall, Friday 26th June 22:15 - 22:18
Barbara E. Kunz
View all 2 abstracts at Goldschmidt2020
View abstracts at 3 conferences in series
Clare J. Warren View all 2 abstracts at Goldschmidt2020 View abstracts at 2 conferences in series
Nigel B.W. Harris View all 2 abstracts at Goldschmidt2020
Tom W. Argles View all 2 abstracts at Goldschmidt2020
Frances E. Jenner View all 5 abstracts at Goldschmidt2020
Clare J. Warren View all 2 abstracts at Goldschmidt2020 View abstracts at 2 conferences in series
Nigel B.W. Harris View all 2 abstracts at Goldschmidt2020
Tom W. Argles View all 2 abstracts at Goldschmidt2020
Frances E. Jenner View all 5 abstracts at Goldschmidt2020
Listed below are questions that have been submitted by the community that the author will try and cover in their presentation. To submit a question, ensure you are signed in to the website. Authors or session conveners approve questions before they are displayed here.
Submitted by Bénédicte Cenki-Tok on Thursday 25th June 01:49
Thanks Clare and Barbara for presenting these interesting data. How do the Kd between micas and melt look like for Li and associated elements ? are you aware of any locality with exploited Li-rich pegmatites for which this process of prograde metamorphic concentration might have played a precursor key role ? Could this be the case in the Li-pegmatites from western Australia ?
Thanks Clare and Barbara for presenting these interesting data. How do the Kd between micas and melt look like for Li and associated elements ? are you aware of any locality with exploited Li-rich pegmatites for which this process of prograde metamorphic concentration might have played a precursor key role ? Could this be the case in the Li-pegmatites from western Australia ?
Submitted by Kathryn Goodenough on Friday 26th June 12:07
Thanks Clare, really fab presentation! What do you think is the process governing the decreasing contents of Li and Cs in biotite once muscovite is melting out? Is it the case that biotite recrystallises and these elements partition into the melts, or are these elements actually being leached from the biotite?
Thanks Clare, really fab presentation! What do you think is the process governing the decreasing contents of Li and Cs in biotite once muscovite is melting out? Is it the case that biotite recrystallises and these elements partition into the melts, or are these elements actually being leached from the biotite?
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