Chocolate Heulandite on Chalcedony matrix Sawda, Maharashtra, India tennessee which evolved several separate times

which evolved several separate times in the trilobite lineage

for preservation and display purposes

center-of-a-choice petrified wood egg from Madagascar

Comes with a Certificate of Authenticity

The calcite crystals have lustrous crystal faces with pale-pink color due to manganese-rich impurities

Chocolate Heulandite on Chalcedony matrix Sawda, Maharashtra, India tennessee which evolved several separate timesSuperb specimen of translucent red brown Chocolate heulandite in a doube terminated wheat sheave aggregates with lustrous crystal faces on chalcedony in small stalactitic formation matrix. The heulandite is in pristine condition, with glassy luster faces all around. 3. 8 lbs, 8 x 4 x 3 inches