Bytownite (Feldspar) Microcline You can see that this

You can see that this specimen features many sharp

pink and white with other tones in between

HIGHLY modified (combination cubes

This Aquamarine specimen was mined by Richard Kosnar in the late 1970's and his diggings produced some of the finest color

Bytownite (Feldspar) Microcline You can see that thisIn the group of gem Feldspars, one of the most rare in the world is Bytownite. This stone is an attractive, well cut, "straw" color "Quantum Round" cut gemstone that is nearly eye clean. It is very rare to find any faceted gems of this material, simply because most gem dealers don't carry them, and to have a stone with such brilliant concave faceting is especially nice. This stone came from some older material and is a great stone of an uncommon