Rose Rock
Rose rocks are aggregates of barite (barium sulfate) crystals and sand whose iron content gives them a reddish hue. The barite crystals form a circular array of flat plates, giving the rock a shape similar to a rose blossom. Rose rocks appear either as a single rose-like bloom or as clusters of blooms, with most sizes ranging from pea sized to 4 inches (10 cm) in diameter. The rose rock was selected as the official state rock of Oklahoma in 1968.
Famous quotes containing the words rose and/or rock:
“Men seem more bound to the wheel of success than women do. That women are trained to get satisfaction from affiliation rather than achievement has tended to keep them from great achievement. But it has also freed them from unreasonable expectations about the satisfactions that professional achievement brings.”
—Phyllis Rose (b. 1942)
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—George Steiner (b. 1929)