Space/Science — HabitableZone

Space/Science » in reply to Not the top o' the list...

re: Not the top o' the list...

Fluorapatite? Ca5(PO4)3F (fits the major ion chemistry of Mars)

Commonly hexagonal prisms, fairly soft (Mohrs hardness 5), sub-vitreous to vitreous lustre. WHite or pale coloured

Log in or register to post.

The whole thread (41 posts)