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Data for the 22 moonstone samples.

Data for the 22 moonstone samples.

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Data for the 22 moonstone samples.
Electron microprobe data of sample 1, calculated as Ab 91.01 Or 1.92 An...
Infrared Spectroscopic Study of Filled Moonstone
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  • Apr 2013
The laboratory of the National Gold & Diamond Testing Center (NGDTC) encountered some plagioclase (moonstone) beads with blue adularescence. Fifteen of the 22 moonstones fluoresced moderate to strong bluish white to long-wave UV, with the fluorescence visible in fissures. Electron microprobe analysis of one bead and micro-infrared reflectance spect...
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