Chemical Formula: Ca2(Mn,Fe2+)(PO4)2·2(H2O)
Locality: Branchville, Redding, Fairfield County, Connecticut, USA.
Name Origin: Named for the locality.
Physical Properties
Color: Greenish white, White, Light yellow.
Density: 3.1
Diaphaneity: Transparent
Fracture: Brittle – Uneven – Very brittle fracture producing uneven fragments.
Hardness: 3.5 – Copper Penny
Luminescence: Non-fluorescent.
Luster: Vitreous – Pearly
Streak: white
Photo :
(PO4)2·2(H2O) Locality: Branchville, Redding, Fairfield County, Connecticut, USA. Name Origin: Named for the loc){kind=link}