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FIGMAS
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First entry: 01/02/16 || Last update: 28/07/21 || Status: accepted
| General information | |
|---|---|
|
Mineral class
Sub-class Species |
Oxide Simple oxide Ilmenite |
| Synthetic? | no |
|
Formula Standard element(s) |
FeTiO3 Fe Ti |
| Origin, rock type... | Ilmen Mountains, Russia |
No images found...
(*) Recommended analysis.
| Analysis 1 | |
|---|---|
| Reference | D. Mills, J. Nelen, and J. Norberg |
| Analysis type | unknown |
| Wt-% oxide | Wt-% element | Atom: N/A | ||
|---|---|---|---|---|
| 0.9200 45.7000 36.1000 0.3100 4.7700 11.6000 | Nb2O5 TiO2 FeO MgO MnO Fe2O3 | 0.6431 27.3902 28.0609 0.1869 3.6942 8.1134 31.3112 | Nb Ti Fe Mg Mn Fe3+ O | |
| 99.400 | 99.400 | |||
Common impurities: NbFeTi oxide (tiny); Rare impurities: Nb and Zn phases.
Smithsonian Institution
PO Box 37012
SI Building, Room 153, MRC 010
Washington, D.C. 20013-7012
USA
https://mineralsciences.si.edu/facilities/standards.htm
Material: mineral (size: 1.0 mm - 0.5 mm, 0.5 mm - 0.25 mm, or 0.25 mm - 0.177 mm)
https://naturalhistory.si.edu/research/mineral-sciences/collections-overview/reference-materials/smithsonian-microbeam-standards
