M & W Minerals
Walter R. Kellogg
517 294 6709
mwminerals@comcast.net
Bou Bekker, Touissit, Oujda-Angad Province, Oriental Region, Morocco
CaCu4(SO4)2(OH)6·3H2O
Small blue/green crystals of Develine are encased in water clear Selenite Crystals. The specimen is in very good condition with no appreciable damage.
5 x 2.7 x 1.4 cm
$40 Click here to order this mineral.