3.1" Wide Polished Prehnite Slab - Australia

This is a 3.1" wide polished prehnite slab, collected from Wave Hill, Australia. This specimen comes with an acrylic display stand.

Prehnite is a calcium aluminum silicate with the chemical composition Ca2Al(AlSi3O10)(OH)2. It generally occurs as volcanic cavity infillings, and typically is a shade between yellow and green, however colorless and blue specimens are not unheard of.
FOR SALE
$25
DETAILS
SPECIES
Prehnite
LOCATION
Wave Hill, Australia
SIZE
3.1" wide, 2.3" tall, .6" thick
ITEM
#95214