Prehnite finger cast after Anhydrite Jamesonite and this one is remarkably

and this one is remarkably good-looking

dull or poorly crystallized

Specimen # TUC31709

org states that "The "A" in the name stands for amorphous

prismatic crystal with a beautiful termination

Prehnite finger cast after Anhydrite Jamesonite and this one is remarkablyA predominant, undamaged, thick, lustrous, gemmy, light green finger shaped cast of Prehnite after Anhydrite smartly sits in the center of this miniature sized specimen. The piece has a two tone effect as the reverse side of the specimen has a deposition of a brownish clay mineral. On the back and bottom of the specimen, one can see the distinct, square, prismatic casts that were created once the preexisting Anhydrite dissolved away. The Prospect Park