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SrCO3
Orthorhombic
Strontianite, a strontium carbonate mineral of the aragonite group, was found among museum specimens mislabeled aragonite (Dunn, 1979c) and was verified using X-ray methods. Strontianite occurs as radiating clusters of acicular delicate bright-white crystals. No physical or chemical measurements have been made. It is unknown from Sterling Hill. The extant Franklin specimens consist of the strontianite clusters in vugs in low-grade franklinite-willemite- calcite-serpentine ore.
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| Copyright © 1995 by Pete J. Dunn |
Website
by Herb Yeates
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Link
to homepage
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This
page created: January 11, 2001 |
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