Lot of 3 Peridot Olivine Cluster in Matrix From Arizona

Lot of three very nice Peridot (Olivine) cluster rich with green crystals on a volcanic matrix from Arizona.
Peridot crystal in these specimens of basalt are fragments of the Earth’s upper mantle carried to the surface by volcanic eruption. Peridot is a gem variety of the mineral forsterite.
Location: Arizona, USA
Weigh: each lot is about 190 Grams Combined
Average Stone Size: 4.8 x 2.9 x 2.2 Centimetre
The color, size and weight of stone may vary from lot to lot due to each piece made from natural material. The lot you receive will be similar but not identical to the photo.