Double Ultra Hematitic Rose Rock | Oklahoma dendrite This item is 3” x

This item is 3” x 2” and weighs 4

Kunzite is a pink to lilac variety of the mineral spodumene (LiAlSi₂O₆)

25” and weighs 15

A classic Brazilian pegmatite specimen featuring black tourmaline crystals embedded within a matrix of quartz and feldspar

and yellow

Double Ultra Hematitic Rose Rock | Oklahoma dendrite This item is 3” xThese dark red violet rose rocks consist of sandy crystals of barite (barium sulfate) in petal like clusters that resemble a rose in full bloom. These specimens are richer in iron than normal barite roses, giving them their unique coloring. Deposited approximately 250 million years ago during the Permian Period. The rose rocks are found in Oklahomas Garber sandstone formations. Because the barite is more durable than the sandstone, the rosettes erode