1) Copper mineral 2) Phosphate mineral
Found on
https://www.crosswordclues.com/clue/ulrichite
Ulrichite is a rare green uranium phosphate mineral (CaCu(UO2)[PO4]2·4H2O). It crystallizes as monoclinic prisms which occur as apple green acicular radiating clusters. It is radioactive and exhibits strong yellow fluorescence under ultraviolet radiation. Ulrichite was first described in 1988 for samples from the Lake Boga granite quarry, Lake Bo...
Found on
http://en.wikipedia.org/wiki/Ulrichite
No exact match found.
