Strand of vintage green stone knotted 

Beads are varying shades of green with sandy colour matrix

Sorry to be a bit vague in this description but to be honest I am not entirely sure what stone these actually are.

They are stone - they could possibly be a green turquoise with pyrite matrix - that's the closest I could see or maybe simply a green Agate ?? or maybe azurite ?? crysocolla ??

If I have it completely wrong and you know better what they are please message me - would love to hear from you and solve my mystery and correct this listing - for now I can only offer them as simply green stone beads

Strand is knotted and measures 16 inches long

Largest bead is 15mm and smallest is 7mm