symplesite
noun
sym·ple·site
| \ ˈsimpləˌsīt\
plural -s
Definition of symplesite
: a mineral Fe2(AsO4)3.8H2O consisting of a hydrous iron arsenate and occurring in small blue to bluish-green monoclinic crystals and in radiated aggregates (hardness 2.5, specific gravity 3)
Keep scrolling for more