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Calcite (red) and 'caliche' (yellow-orange)
glowing under shortwave ultraviolet. Specimen width 120 mm. |
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| Collected in 2004 at the Princess Pat Mine, San Bernardino County, California. | ||
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Calcite (red) and 'caliche' (yellow-orange)
glowing under shortwave ultraviolet. Specimen width 120 mm. |
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| Collected in 2004 at the Princess Pat Mine, San Bernardino County, California. | ||
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< back |
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