1) Orthorhombic mineral 2) Phosphate mineral
Found on
https://www.crosswordclues.com/clue/vantasselite
Vantasselite is a rare aluminium phosphate mineral with formula: Al4(PO4)3(OH)3 •9H2O. It crystallizes in the orthorhombic system and has a white color, a hardness of 2 to 2.5, a white streak and a pearly luster. It occurs in a quartzite quarry north of Bihain, Belgium It was first described in 1987 and named after Belgian mineralogist René Van...
Found on
http://en.wikipedia.org/wiki/Vantasselite
No exact match found.
