
1) Magnesium mineral 2) Monoclinic mineral
Found on
https://www.crosswordclues.com/clue/scorzalite

Scorzalite ((Fe2+,Mg)Al2(OH,PO4)2) is a dark blue phosphate mineral containing iron, magnesium, and aluminium phosphate. Scorzalite forms one endmember of a solid solution series with the lighter, more magnesium-rich lazulite. Scorzalite crystallizes in the monoclinic system in a dipyramidal form. It has a Mohs hardness of 5.5-6 and a specific gra...
Found on
http://en.wikipedia.org/wiki/Scorzalite

phosphate mineral, (Fe2+,Mg)Al2(PO4)2(OH)2, similar to lazulite (q.v.).[1 related articles]
Found on
http://www.britannica.com/eb/a-z/s/49
No exact match found.