Hubei Turquoise 5-8x8-13mm ONE-OF-A-KIND! Blue/Green/Brown Graduated Rondelle Beads - 15-16 Inch Stone Type_Shungite These instruments are conveniently marked

These instruments are conveniently marked with measurements in both inch and millimeter increments

commonly with inclusions of copper in speckled patterns throughout the stone

Oranges and browns are attributed to hematite or goethite

is typically found in various states of preservation

Sizes of rough cut specimens will vary in size

Hubei Turquoise 5-8x8-13mm ONE-OF-A-KIND! Blue/Green/Brown Graduated Rondelle Beads - 15-16 Inch Stone Type_Shungite These instruments are conveniently markedONE OF A KIND! Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise producing regions in the world. This material is known for its vivid blues, rich greens, and bold black spiderweb matrixcreating highly distinctive, one of a kind beads. This collection features material sourced from the Joo shahn County mines, including the Chin goo 808 Mine, known for producing turquoise with strong color contrast