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KCaCalcium Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
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CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
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Fluorite
An example of the element Calcium

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Calcium Fluorite
Fluorite.
This crystal is one I bought years ago but only recently found in a box. It's probably from southern Illinois but I don't really know, having long ago lost the tags.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 15 January, 2005
Price: Unknown
Size: 5"
Composition: CaF2
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