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APATITE
NATURAL
COLOR
Hardness 5
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APATITE
12.92
cts.
Apatite emerald
cut
single
16.6
x 10.6 mm. 
Slightly included. Enhancement: none (N)
stone PRICE
USD
839.00
ORIGIN: Madagascar
ref: APate1292
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| Hardness: |
5 |
| Specific
Gravity: |
3.16 - 3.22, Average =
3.19 |
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| Refractive
Index: |
Uniaxial (-), e=1.63,
w=1.633, bire=0.0030. |
Visual Catalog |
| Chemical
Composition: |
Ca5(PO4)3(OH,F,Cl) |
Cutting Styles |
| Crystal
Structure: |
Hexagonal
- Dipyramidal |
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