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Agate
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Agate — specimen 0419, photo © NMNHS
Agate
—
specimen 0419
Origin
no precise locality [Africa]
Data
Weight:
0.38 ct;
size:
4.68 | 4.67 | 3.21 mm;
shape:
octagon;
colour:
medium light very slightly bluish green; slightly greyish;
clarity:
translucent;
cut:
excellent;
treatment:
none.
Notes
Clean specimen; design ‘Eight’ by Glenn & Martha Vargas, excellent cut by Tan Pen.
Other specimens
More specimens
More information from ‘Classification’
Agate
A variety of chalcedony with layered structure.
Gemmology — gemstones
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