ˈstīləˌtīˌpīt noun
( -s )
Etymology: German stylotyp stylotypite (from styl- styl- (I) + typ type, from Late Latin typus ) + English -ite — more at type
: a mineral (Cu,Fe,Ag) 3 SbS 3 that is a sulfide of antimony, copper, silver, and iron and occurs in black orthorhombic crystals (hardness 3, specific gravity 4.7-5.2)