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AMETHYST
NATURAL COLOR
Hardness
7 |
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USD 22.00
ref:AMEcry22g
|
USD 13.00
ref:AMEcry30g
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USD 11.00
ref:AMEcry3.5g |
Amethyst 22 grms. /
45 x 30 mm. (externally undamaged)
Origin: Ambohimasina,
Madagascar. |
Amethyst
30 grms. / 52
x 33 mm. (externally damaged) Origin:
Ambohimasina, Madagascar. |
Amethyst .3.5 grms. /
22 x 15 mm. (externally undamaged) Origin:
Ambohimasina, Madagascar. |
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USD
15.00
ref:AMEcr6gra
|
USD 30.00
ref:AMEcry6g
|
USD 13.00
ref:AMEcry6gr |
Amethyst 6
grms. / 25x 16 mm. (externally undamaged)
Origin: Ambohimasina,
Madagascar. |
Amethyst
6 grms. / 24 x 17 mm. (externally undamaged) Origin:
Ambohimasina, Madagascar. |
Amethyst .6 grms. /
24 x 19 mm. (externally slightly damaged) Origin:
Ambohimasina, Madagascar. |
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USD 9.00
ref:AMEcr6gra
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USD 15.00
ref:AMEcry6grm
|
USD 6.00
ref:AMEcry8gm |
Amethyst 6 grms. / 19
x 15 mm. (externally undamaged)
Origin: Ambohimasina,
Madagascar. |
Amethyst
6 grms. / 25 x 17 mm. (externally damaged) Origin:
Ambohimasina, Madagascar. |
Amethyst .8 grms. / 34
x 20 mm. (externally undamaged) Origin:
Ambohimasina, Madagascar. |
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USD 34.00
ref:AMEcr16g
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USD 34.00
ref:AMEcry10gr
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USD 34.00
ref:AMEcry20g |
Amethyst 16 grms. /
45 x 24 mm. (externally undamaged)
Origin: Ambohimasina,
Madagascar. |
Amethyst 10grms. / 47
x 17 mm. (externally undamaged) Origin:
Ambohimasina, Madagascar. |
Amethyst 20 grms. / 39
x 25 mm. (externally undamaged) Origin:
Ambohimasina, Madagascar. |
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USD 54.00
ref:AMEcr16g
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Amethyst 9.4 grms. / 28.3
x 25 mm. (externally undamaged)
Origin: Ambohimasina,
Madagascar. |
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Hardness: |
7 |
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Specific
Gravity: |
2.65
- 2.91 |
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Refractive
Index: |
1.544
- 1.553 |
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Chemical
Composition: |
SiO2,
Silicon Dioxide |
Amethyst
data
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Crystal
Structure: |
Trigonal |
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