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6.05 Carats Beautifull Fancy Cushion Cut Natural Apatite Gemstone
- SKU
- Afmetingen (mm)
- 11.000 x 9.000 x 7.000mm
- Gewicht (cts)
- 6.050
- Treatment
- No Treatment
- Type
- Faceted
- Shape
- Cushion
- Kleuren
-
weight: 6.05 carats
dimension: 11 x 9 x 7 mm
Apatite is a group of phosphate minerals, usually referring to hydroxylapatite, fluorapatite and chlorapatite, with high concentrations of OH−, F− and Cl− ions, respectively, in the crystal. The formula of the admixture of the three most common endmembers is written as Ca10(PO4)6(OH,F,Cl)2, and the crystal unit cell formulae of the individual minerals are written as Ca10(PO4)6(OH)2, Ca10(PO4)6F2 and Ca10(PO4)6Cl2.
The mineral was named apatite by the German geologist Abraham Gottlob Werner in 1786,[3] although the specific mineral he had described was reclassified as fluorapatite in 1860 by the German mineralogist Karl Friedrich August Rammelsberg. Apatite is often mistaken for other minerals. This tendency is reflected in the mineral’s name, which is derived from the Greek word απατείν (apatein), which means to deceive or to be misleading
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- SKU
- Afmetingen (mm)
- 11.000 x 9.000 x 7.000 mm
- Gewicht (cts)
- 6.050
- Treatment
- No Treatment
- Type
- Faceted
- Shape
- Cushion
- Kleuren
-
weight: 6.05 carats
dimension: 11 x 9 x 7 mm
Apatite is a group of phosphate minerals, usually referring to hydroxylapatite, fluorapatite and chlorapatite, with high concentrations of OH−, F− and Cl− ions, respectively, in the crystal. The formula of the admixture of the three most common endmembers is written as Ca10(PO4)6(OH,F,Cl)2, and the crystal unit cell formulae of the individual minerals are written as Ca10(PO4)6(OH)2, Ca10(PO4)6F2 and Ca10(PO4)6Cl2.
The mineral was named apatite by the German geologist Abraham Gottlob Werner in 1786,[3] although the specific mineral he had described was reclassified as fluorapatite in 1860 by the German mineralogist Karl Friedrich August Rammelsberg. Apatite is often mistaken for other minerals. This tendency is reflected in the mineral’s name, which is derived from the Greek word απατείν (apatein), which means to deceive or to be misleading
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Paypal Accepted
Thanks
| Verzend provider | Verzending naar:land | Verzending naar de rest van de wereld |
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| Standard Shipping - Tracked | $30.00 / :dagen dagen | $30.00 / :dagen dagen |
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:land
Standard Shipping - Tracked wordt verdisconteerd tot $30.00 bij bestellingen met 2 of meer artikelen
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Standard Shipping - Tracked wordt verdisconteerd tot $30.00 bij bestellingen met 2 of meer artikelen
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| DHL | $30.00 / :dagen dagen | $30.00 / :dagen dagen |
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:land
DHL wordt verdisconteerd tot $30.00 bij bestellingen met 2 of meer artikelen
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DHL wordt verdisconteerd tot $30.00 bij bestellingen met 2 of meer artikelen
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| Express Shipping | $30.00 / :dagen dagen | $30.00 / :dagen dagen |
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:land
Express Shipping wordt verdisconteerd tot $30.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
Express Shipping wordt verdisconteerd tot $30.00 bij bestellingen met 2 of meer artikelen
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| Registered Shipping | $16.00 / :dagen dagen | $16.00 / :dagen dagen |
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:land
Registered Shipping wordt verdisconteerd tot $16.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
Registered Shipping wordt verdisconteerd tot $16.00 bij bestellingen met 2 of meer artikelen
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PositiefThanks for all.Nice and good quality.Best greetings.
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Positief
Paid and shipped - no feedback left after 100 days
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Neutrale
Unfortuntely this items was lost in transit Seller was slow to respond and never gave any tracking updates after repeated status requests After over 3 months the seller gave a full refund
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Positief
Paid and shipped - no feedback left after 100 days
