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Phlogopite from
Cummins Range complex (Minneroo Pool), Halls Creek Shire, Western Australia, Australia


Locality type:Complex
Classification
Species:Phlogopite
Formula:KMg3(AlSi3O10)(OH)2
Age information
Maximum recorded age:905 ± 2 Ma
Minimum recorded age:905 ± 2 Ma
Sample ages:
Recorded ageGeologic TimeSampleDating method
1905 ± 2 MaTonian - Rb-Sr
Sample references:
1 -
Sun, S. S., Jaques, A. L., & McCulloch, M. T. (1986, September). Isotopic evolution of the Kimberley block, Western Australia. In International Kimberlite Conference: Extended Abstracts (Vol. 4, pp. 346-348).
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Phlogopite data
Locality Data:Click here to view Cummins Range complex (Minneroo Pool), Halls Creek Shire, Western Australia, Australia
Data Identifiers
Mindat Occurrence Record ID:715187
Long-form Identifier:1:3:715187:3
GUID (UUID V4):0
References
Sun, S. S., Jaques, A. L., & McCulloch, M. T. (1986, September). Isotopic evolution of the Kimberley block, Western Australia. In International Kimberlite Conference: Extended Abstracts (Vol. 4, pp. 346-348).
Andrew, R. L. (1990). Cummins range carbonatite. In Geology of the Mineral Deposits of Australia and Papua New Guinea (Vol. 14, pp. 711-713). Melbourne: Australasian Institute of Mining and Metallurgy.
Berger, Vladimir I.; Singer, Donald A.; Orris, Greta J. (2009) Carbonatites of the World, Explored Deposits of Nb and REE—Database and Grade and Tonnage Models . Open-File Report 2009-1139. US Geological Survey doi:10.3133/ofr20091139
Downes, Peter J., Demény, Attila, Czuppon, György, Jaques, A. Lynton, Verrall, Michael, Sweetapple, Marcus, Adams, David, McNaughton, Neal J., Gwalani, Lalchand G., Griffin, Brendan J. (2014) Stable H–C–O isotope and trace element geochemistry of the Cummins Range Carbonatite Complex, Kimberley region, Western Australia: implications for hydrothermal REE mineralization, carbonatite evolution and mantle source regions. Mineralium Deposita, 49 (8) 905-932 doi:10.1007/s00126-014-0552-1
 
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