Gemmology
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Zircon — specimen 0595, photo © NMNHS
Zircon — specimen 0595, photo © NMNHS

Zirconspecimen 0595

Origin

Southeast Asia
Cambodia
Zircon — specimen 0595, locality map
Data

Weight: 0.97 ct; size: 6.32 | 5.30 | 3.72 mm; shape: oval; colour: colourless; clarity: slightly included; cut: excellent; treatment: heating.
Notes

Slightly included specimen; design ‘Ovalimixtum ST’, excellent cut by Tan Pen.

Other specimens
Zircon — specimen 0145Zircon — specimen 0212Zircon — specimen 0596Zircon — specimen 0630Zircon — specimen 0519Zircon — specimen 0521

More information from ‘Classification’


An accessory mineral in igneous and metamorphic rocks, with crystals reaching large size in mafic pegmatites and carbonatites; in sedimentary rocks and alluvial sands (Anthony et al., 2001—2005).