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Strontioruizite from
N'Chwaning III Mine, N'Chwaning Mines, Joe Morolong Local Municipality, John Taolo Gaetsewe District Municipality, Northern Cape, South Africa


06275020014949430037760.jpg
Strontioruizite

N'Chwaning III Mine, N'Chwaning Mines, Joe Morolong Local Municipality, John Taolo Gaetsewe District Municipality, Northern Cape, South Africa
09130750017059396157273.jpg
Strontioruizite, etc.

N'Chwaning III Mine, N'Chwaning Mines, Joe Morolong Local Municipality, John Taolo Gaetsewe District Municipality, Northern Cape, South Africa
06275020014949430037760.jpg
Strontioruizite

N'Chwaning III Mine, N'Chwaning Mines, Joe Morolong Local Municipality, John Taolo Gaetsewe District Municipality, Northern Cape, South Africa
04675110017056820901087.jpg
Strontioruizite, etc.

N'Chwaning III Mine, N'Chwaning Mines, Joe Morolong Local Municipality, John Taolo Gaetsewe District Municipality, Northern Cape, South Africa
01716380014949430048635.jpg
Strontioruizite

N'Chwaning III Mine, N'Chwaning Mines, Joe Morolong Local Municipality, John Taolo Gaetsewe District Municipality, Northern Cape, South Africa
04675110017056820901087.jpg
Strontioruizite, etc.

N'Chwaning III Mine, N'Chwaning Mines, Joe Morolong Local Municipality, John Taolo Gaetsewe District Municipality, Northern Cape, South Africa
Locality type:Mine
Classification
Species:Strontioruizite
Formula:Sr2Mn23+Si4O11(OH)4 · 2H2O
Chemical Analyses:
Oxide wt%:
1
SiO235.31 %
Al2O30.03 %
Ga2O30.01 %
Cr2O30.01 %
Mn2O3*23.18 %
CaO1.51 %
SrO27.75 %
BaO0.04 %
Na2O0.05 %
F0.02 %
H2O (by stoichiometry)10.61 %
-O=F-0.01 %
Total:98.51 %
Empirical formulas:
1Sr1.00(Sr0.82Ca0.18Ba0.01)Mn3+1.99[Si3.99O11(OH)2]([OH]1.99F0.01).2H2O
Sample references:
1FKM-173
Frank K. Mazdab collection; sample FKM-173; https://www.rockptx.com/fkm-176-to-fkm-200/#FKM-173
Confirmation
Validity:Valid - Type Locality
Associated Minerals Based on Photo Data:
Sugiliteⓘ2 photos of Strontioruizite associated with Sugilite at this locality.
Lipuiteⓘ1 photo of Strontioruizite associated with Lipuite at this locality.
Data
Mineral Data:Click here to view Strontioruizite data
Locality Data:Click here to view N'Chwaning III Mine, N'Chwaning Mines, Joe Morolong Local Municipality, John Taolo Gaetsewe District Municipality, Northern Cape, South Africa
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:1107374
Long-form Identifier:1:3:1107374:7
GUID (UUID V4):2b731cda-21c6-4318-b2e7-92f2e935129e
Nearest other occurrences of Strontioruizite
2.5km (1.5 miles) ⓘWessels Mine, Joe Morolong Local Municipality, John Taolo Gaetsewe District Municipality, Northern Cape, South Africa
References
HĂ„lenius, U., Hatert, F., Pasero, M., Mills, S. J. (2017) New minerals and nomenclature modifications approved in 2017, CNMNC Newsletter No 39. Mineralogical Magazine, 81 (5) 1279-1286 doi:10.1180/minmag.2017.081.072
Yang, Hexiong, Gu, Xiangping, Cairncross, Bruce, Downs, Robert T., Evans, Stanley H. (2021) Taniajacoite and strontioruizite, two new minerals isostructural with ruizite from the N'Chwaning III Mine, Kalahari Manganese Field, South Africa. The Canadian Mineralogist, 59 (2) 431-444 doi:10.3749/canmin.2000037
Reference Search (possible matching items)
(2023) Strontioruizite. Handbook of Mineralogy. Mineralogical Society of America
Report (issue)
Sr2Mn3+2Si4O11(OH)4·2H2O Strontioruizite Crystal Data: Monoclinic. Point Group: 2. As radiating groups...Powder Pattern: N’Chwaning III mine, Kalahari manganese field, South Africa. 3.143 (100), 2.785 (61),...85] 99.42 (1) N’Chwaning III mine, Kalahari manganese field, South Africa; average electron microprobe...the N’Chwaning III mine, Kalahari manganese field, Northern Cape province, South Africa. Name: Prefix...Taniajacoite and strontioruizite, two new minerals isostructural with ruizite from the N'Chwaning III mine, Kalahari
(2023) Taniajacoite. Handbook of Mineralogy. Mineralogical Society of America
Report (issue)
Powder Pattern: N’Chwaning III mine, Kalahari manganese field, South Africa. 12.142 (100), 3.134 (38)...17] 99.39 (1) N’Chwaning III mine, Kalahari manganese field, South Africa; average electron microprobe...the N’Chwaning III mine, Kalahari manganese field, Northern Cape province, South Africa. Name: Honors...owners of ‘‘Crystal Springs Minerals CC’’ in South Africa. Type Material: Mineral Museum, University of...Taniajacoite and strontioruizite, two new minerals isostructural with ruizite from the N'Chwaning III mine, Kalahari
 
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