US$ 12.98
It can even exhibit various colors within the same specimen
This turquoise is mined from the Sonora mines in Mexico
The crimp bead should look like a small ravioli (four flat corners)
greenish gray or black within the white or gray stone
known for its incredible hardness
Fluorite 6-9mm Banded Chip A Grade - 15-16 Inch Stone Type_African Blood Stone It can even exhibit variousFluorite is a luminous, soft and glassy stone, sometimes referred to as the most colorful mineral in the world. It is one of the most sought to after minerals among gem and mineral collectors, second only to Quartz. The term fluorescent was inspired by Fluorite, one of the first fluorescent minerals ever studied. It is frequently fluorescent under ultraviolet light, and this phenomenon is thought to be due to impurities of yttrium or organic matter