MINERAL
Active filters
Aragonite crusted pipe from Karlovy Vary
Geode of agate on round brass base. Mexico
Fluorite -Marienschacht Mine , Wölsendorf, , Germany-
Polished labradorite from Madagascar (3.7kg)
Set of 3 Menilite opals from spain on mini-cube
Menilite Opal from Agramon (Spain) in matrix
Sandcalcite aggregate from Hungary, under glass