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Information card for entry 1000168
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| Raman spectrum | 1000168.rod 1000168.jdx |
|---|---|
| External links | |
| COD: 9001675 |
| Mineral name | Nchwaningite |
|---|---|
| Formula | H4 Mn2 O6 Si |
| Title of publication | Nchwaningite, Mn2SiO3(OH)2.H2O, a new pyroxene-related chain silicate from the N'chwaning mine, Kalahari manganese field, South Africa |
| Authors of publication | Nyfeler, D.; Armbruster, T.; Dixon, R.; Bermanec, V. |
| Journal of publication | American Mineralogist |
| Year of publication | 1995 |
| Journal volume | 80 |
| Pages of publication | 377 - 386 |
| a | 12.672 Å |
| b | 7.217 Å |
| c | 5.341 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 488.455 Å3 |
| Number of distinct elements | 4 |
| Hermann-Mauguin space group symbol | P c a 21 |
| Hall space group symbol | P 2c -2ac |
| Excitation wavelength | 780 nm |
| Measurement resolution | 4 cm-1 |
| Polarization direction | unoriented |
| Power on sample | 12 mW |
| Spot size of the device | 1 μm |
| Company of the measurement device | Thermo Scientific |
| Model of the measurement device | Nicolet Almega XR |
| Has coordinates | No |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 634 (current) | 2018-04-26 | cif/ Adding structures of 1000168 via cif-deposit CGI script. |
1000168.rod |
All data in the ROD and the database itself are dedicated to the
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CC0 License.
Users of the data should acknowledge the original authors of the
structural data.