1) Meteorite mineral 2) Oxide mineral
Found on
https://www.crosswordclues.com/clue/grossite
Grossite is a calcium aluminium oxide mineral with formula CaAl4O7. It is a colorless to white vitreous mineral which crystallizes in the monoclinic crystal system. Grossite was first described 1994 for an occurrence in the Hatrurim Formation of Israel. It was named for Shulamit Gross (1923–2012) of the Geological Survey of Israel. It occurs wit...
Found on
http://en.wikipedia.org/wiki/Grossite
No exact match found.
