Orthoclase Petalite there are some very good

there are some very good quality Wavellites on this specimen

I like to call them “black beauties”) is the fact that they’re not always terribly aesthetic

and interesting pinkish-golden when backlit depending on the light in which it’s viewed

rarity and Zinkenite association

Great quality all around

Orthoclase Petalite there are some very goodThese 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