Yellow Green Apophyllite with Stilbite on Indian Chalcedony
Yellow green apophyllite with Stilbite on Indian Chalcedony.
Top museum piece! Apophyllites are crystallized in Cubes .
It deserves its place in the most refined collections or the most prestigious showcases .
Origin: Sawda Mine, Jalgaon , India
Size: N / C
Definition : Apophyllite is not a mineral species but a generic name of a group comprising three different species which form continuous series between them. They are all phyllosilicates . Apophyllites are part of Zeolites , which also includes minerals such as Calcites , Stilbites, Chalcedonies, Okenites , Gyrolites, Phrenites, Datolites, Scolecites , Heulandites , ... Theseminerals are also found in the form of Geodes .