Barite Rose Rock Cluster | OK Fluorite Tampa Bay agatized Coral is

Tampa Bay agatized Coral is formed as a result of silica replacing the original calcium carbonate skeleton of a coral colony with a hard variety of Chalcedony

Brecciated fluorite is a unique

This striking Peruvian specimen features a druzy pyrite contrasting Mangano calcite and needle quartz

Toxicity Note:Stibnite contains antimony

Barite Rose Rock Cluster | OK Fluorite Tampa Bay agatized Coral isThe reddish brown rock consists of sandy crystals of barite (barium sulphate) in petal like clusters that resemble a rose in full bloom. Most Rose Rocks are one half inch to four inches in diameter and consist of five to twenty radiating petals. Deposited 250 million hears ago during the Permian Period of geological time, the rocks are usually found in Oklahomas Garber sandstone formations. Because barite is harder and more durable than sandstone, the