Hi All
Three more not in webmineral list:
UM2003-39-SiO:CaClFeHHfNaNbSrTaTiZr Cryst. Reports. 48, 216
UM1991-23-SiO:CaFeHHfZr: Nekrasov, I.Ya., Korzhinskaya, V.S. (1991): A new genetic type of tungsten-zirconium mineralization. Mineral. Zhurnal: 13(1): 7-17 (in Russian); in: Jambor, J.L., Puziewicz, J. (1994): New mineral Names. American Mineralogist: 77: 1118
Smith, D.G.W., Nickel, E.H. (2007): A System of Codification for Unnamed Minerals: Report of the SubCommittee for Unnamed Minerals of the IMA Commission on New Minerals, Nomenclature and Classification. Canadian Mineralogist: 45: 983-1055; http://nrmima.nrm.se (2016)
Hf: Gornostaeva, T.A., Mokhov, A.V., Kartashov, P.M., Bogatikov, O.A. (2014): Native Hafnium from the Continental Regolith Probe. Doklady Earth Sciences: 456: 545-547 https://www.researchgate.net/profile/Andrey_Mokhov/publication/267632484_Native_Hafnium_from_the_Continental_Regolith_Probe/links/545531390cf2cf51647dd30e.pdf
Regards
Pekka Tuisku
University of Oulu
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Lähettäjä: Metamorphic Studies Group <[log in to unmask]> käyttäjän Riia Chmielowski <[log in to unmask]> puolesta
Lähetetty: perjantai 27. syyskuuta 2019 11.25
Vastaanottaja: [log in to unmask]
Aihe: Re: Hafnium-bearing minerals other than zircon
Hi Greg,
The list at http://webmineral.com/chem/Chem-Hf.shtml#.XY3Gs1UzbuM has 15 entries, most of which have already been mentioned here, and, of course, some that have been mentioned don't show on that list. (Mentioning this as much because it is possible that some of us haven't yet noticed that webmineral.com has the option to sort by element...)
--Riia
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Dr. Riia M. Chmielowski
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On Sep 26, 2019 10:10 PM, Gregory Dumond <[log in to unmask]> wrote:
Hello Everyone,
Apart from zircon, what other minerals contain appreciable amounts (10s of ppm or more) of hafnium?
Thanks for your consideration!
Greg
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