Chemistry:Senegalite

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Short description: Mineral
Senegalite
Senegalite-177509.jpg
General
CategoryMineral
Formula
(repeating unit)
Al2(PO4)(OH)3⋅3H2[1]
Identification
ColorColorless, Light yellow[2]
This rare specimen of a rediscovery features large boxwork-like cavities lined with senegalite and various phosphates species in a limonite gossan matrix.

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 Al2(PO4)(OH)3⋅3H2O.[6][5]

References