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Gregoryite from
Bultfontein Mine, KEM JV Mine (Kimberley Ekapa Mining Joint Venture mine; Kimberley Underground mine), Kimberley, Sol Plaatje Local Municipality, Frances Baard District Municipality, Northern Cape, South Africa


Locality type:Mine
Classification
Species:Gregoryite
Formula:(Na2,K2,Ca)CO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Gregoryite data
Locality Data:Click here to view Bultfontein Mine, KEM JV Mine (Kimberley Ekapa Mining Joint Venture mine; Kimberley Underground mine), Kimberley, Sol Plaatje Local Municipality, Frances Baard District Municipality, Northern Cape, South Africa
Data Identifiers
Mindat Occurrence Record ID:1233192
Long-form Identifier:1:3:1233192:1
GUID (UUID V4):0
References
Giuliani, A., Kamenetsky, V.S., Phillips, D., Kendrick, M.A., Wyatt, B.A., Goemann, K. (2012) Nature of alkali-carbonate fluids in the sub-continental lithospheric mantle. Geology, 40 (11) 967-970 doi:10.1130/g33221.1
Tarasov, A., Sharygin, I., Golovin, A., Dymshits, A., & Rezvukhin, D. (2021, April). Mineral assemblage within secondary crystallized melt inclusions in olivine of mantle xenoliths from the Bultfontein kimberlite pipe (Kaapvaal craton, South Africa). In EGU General Assembly Conference Abstracts (pp. EGU21-4486).
Tarasov, AA (2022) Mineralogy Assemblage of Olivine-Hosted Secondary Melt Inclusions from Bultfontein Pipe (South Africa) and Constraints on the Primary Kimberlite Melt Composition. X International Siberian Early Career GeoScientists Conference: Proceedings of the Conference (13-17 June 2022, Novosibirsk, Russia)/ IGM SB RAS, IPPG SB RAS, NSU. – Novosibirsk: IPC NSU, 2022. - 228 p. - ISBN 978-5-4437-1337-3..
 
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