Pay in 4 interest-free payments of $3.75 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
a young form of tree resin that has not yet fully fossilized into amber
This item is 5" x 1
Selenite is formed by calcium sulfate dihydrate (CaSO4·2H2O)
Stromatolites are layered colonial sedimentary structures predominantly formed by photosynthetic microorganisms
families and wives of the Apache warriors wept in grief
Ultra Hematitic Rose Rock | Oklahoma flurite a young form of treeThese dark red violet rose rocks consist of sandy crystals of barite (barium sulfate) in petal like clusters that resemble a rose in full bloom. These specimens are richer in iron than normal barite roses, giving them their unique coloring. Deposited approximately 250 million years ago during the Permian Period. The rose rocks are found in Oklahomas Garber sandstone formations. Because the barite is more durable than the sandstone, the rosettes erode
US$ 34.99
US$ 46.00
US$ 33.00
US$ 57.99
