Sakinaka, Mumbai Area, Maharashtra Prov., India
6.2x 6.5 cm
geode containing a brown calcite rhomb, from a new find near Mumbai.
I saw a few of these in Tucson this year, so the find is probably
around 1 year old.
Indian dealers have been calling these "mica." On
this specimen, the calcite rhombs are rather thick, but on others, the
calcite exists as very thin sheets of rhombs, hence the