| | Journal (article/letter/editorial) | Houston, Texas 77036 ROBERT 0. FAY Oklahoma Geological Survey Norman, Oklahoma 73019 Downloaded by [The Aga...713 15th Street NW Ardmore, Oklahoma 73401 OKLAHOMA Figure 1. Oklahoma counties. Mineral Locality...known for its gypsum crystals and barite roses, Oklahoma also boasts a variety of other species, including...brochantite, and sphalerite. 0 k,,,ama, a state with an area of almost 70,000 square miles, is not known as the...unaware of the variety of minerals available from Oklahoma and think primarily of the prolific gypsum crystals |
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