Orthoclase Petalite and that the “casts” were

and that the “casts” were most likely after Anhydrite

translucent crystal with a very light blue Aquamarine termination and pale pink Morganite color at the center of the crystal

Great quality all around

The Rhodochrosite from this mine ranges in its chemistry from the far manganese end to an iron / manganese mix

do not miss out on getting your hands on one of these remarkable specimens

Orthoclase Petalite and that the “casts” wereThese floater crystals are found in a weathered porphyritic granodiorite dike in West Maroon Pass. This sharp, textbook monoclinic prism shows the typical hazelnut brown color that is most commonly associated with this material. A beautiful example of Feldspar from Colorado. Specimen# CO712B173