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Gunmaite from
Vein No. 2, Tsukubara mine, Kiryu City, Gunma Prefecture, Japan


06789100017400399523164.jpg
Gunmaite

Vein No. 2, Tsukubara mine, Kiryu City, Gunma Prefecture, Japan
06789100017400399523164.jpg
Gunmaite

Vein No. 2, Tsukubara mine, Kiryu City, Gunma Prefecture, Japan
08727360017400399522852.jpg
Gunmaite

Vein No. 2, Tsukubara mine, Kiryu City, Gunma Prefecture, Japan
Locality type:Occurrence
Classification
Species:Gunmaite
Formula:(Na2Sr)Sr2Al10(PO4)4F14(OH)12
Chemical Analyses:
Empirical formulas:
1(Na1.72Sr0.70Mg0.56Ca0.01)Σ2.99(Sr1.32Ba0.68)Σ2(Al9.82Mg0.18)Σ10P3.99O16F16.21(OH)9.79
Sample references:
1 -
Nishio-Hamane, Daisuke, Yajima, Takeshi, Ikari, Issei, Ohki, Yoshiya, Hori, Hirofumi, Ohara, Yoshihiro (2023) Kiryuite and gunmaite, two new minerals from Tsukubara, Kiryu City, Gunma Prefecture, Japan. Journal of Mineralogical and Petrological Sciences, 118 (1) 230605 doi:10.2465/jmps.230605
Confirmation
Validity:Valid - Type Locality
Data
Mineral Data:Click here to view Gunmaite data
Locality Data:Click here to view Vein No. 2, Tsukubara mine, Kiryu City, Gunma Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:1596441
Long-form Identifier:1:3:1596441:0
GUID (UUID V4):0
References
Nishio-Hamane, Daisuke, Yajima, Takeshi, Ikari, Issei, Ohki, Yoshiya, Hori, Hirofumi, Ohara, Yoshihiro (2023) Kiryuite and gunmaite, two new minerals from Tsukubara, Kiryu City, Gunma Prefecture, Japan. Journal of Mineralogical and Petrological Sciences, 118 (1) 230605 doi:10.2465/jmps.230605
 
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