Senegalite | |
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General | |
Category | Mineral |
Formula (repeating unit) | Al2(PO4)(OH)3⋅3H2[1] |
IMA symbol | Sng[2] |
Identification | |
Color | Colorless, Light yellow[3] |
![](https://upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Senegalite-166898.jpg/220px-Senegalite-166898.jpg)
Senegalite is a rare aluminum phosphate. It is a hydrated hydroxy phosphate of aluminum. It is named after Senegal, the country in which it was first found to occur.[4][5]
The molecular structure of the phosphate mineral senegalite is Al
2(PO
4)(OH)
3⋅3H
2O.[6][5]
References
[edit]- ^ Keegan, T. D. (December 1979). "Senegalite, Al2(OH)3(H2O)(PO4), a novel structure type". American Mineralogist. 64 (11–12): 1243–1247.
- ^ Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols". Mineralogical Magazine. 85 (3): 291–320. Bibcode:2021MinM...85..291W. doi:10.1180/mgm.2021.43. S2CID 235729616.
- ^ "Senegalite Mineral Data".
- ^ "Mineralienatlas - Fossilienatlas". www.mineralienatlas.de (in German). Retrieved 2022-02-22.
- ^ a b "Senegalite" (PDF). Mineral Data Publishing. 4.
- ^ Frost, Ray L.; López, Andrés; Xi, Yunfei; Murta, Natália; Scholz, Ricardo (2013). "molecular structure of the phosphate mineral senegalite Al
2(PO
4)(OH)
3⋅3H
2O – A vibrational spectroscopic study". Journal of Molecular Structure. doi:10.1016/j.molstruc.2013.05.061. ISSN 0022-2860.