Prehnite Pseudomorph After Laumontite Apophyllite Large 169g stalactitic fan and bowtie shaped crystals

fan and bowtie shaped crystals intermingling with quartz crystals

A supernova is the term given to an exploding star

bright white Columnar Poker Chip Calcite from El Hammam

The source for this Laguna Agate pair is Estacion Ojo Laguna

this is a very large

Prehnite Pseudomorph After Laumontite Apophyllite Large 169g stalactitic fan and bowtie shaped crystalsThis is an excellent, large Prehnite pseudomorph after Laumontite specimen with lustrous, transparent and translucent, rectangular Apophyllite crystals. Crystallized Prehnite replaced prismatic crystals that were once Laumontite. A less common mineral occurrence. 169 grams. Free domestic shipping. Click to buy! This fine specimen features fascinating finger like stalks, some stalactite like, of pale, light blue green Prehnite. Crystallized on both