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6.70 Cts Top Class Natural Scapolite gemstone
- Artikelnummer
- SD 439
- Abmessungen (mm)
- 12.810 x 10.690 x 7.810mm
- Gewicht (cts)
- 6.700
- Typ
- Faceted
- Shape
- Cushion
- Farben
-
combine shipment period is only 3 days from first purchase if a buyer not pay items will be canceled after 3 days .
Gemstone : Natural scapolite
Treatment : Not Heated. Not Treated.
Description
The scapolites are a group of rock-forming silicate minerals composed of aluminium, calcium, and sodium silicate with chlorine, carbonate and sulfate. The two endmembers are meionite and marialite. Silvialite (Ca, Na)₄Al₆Si₆O₂₄ is also a recognized member of the group. Wikipedia
Color: White, Purple, Yellow, Pink, Brown, Orange
Luster: Vitreous
Crystal system: Tetragonal crystal system
Chemical formula: (Na,Ca)₄(Al,Si)₃Si₆O₂₄ )(Cl,CO₃)
Hardness (Mohs hardness scale): 5 – 6
Transparency: Opaque, Transparent
Refractive index: 1.54 – 1.58
- Artikelnummer
- SD 439
- Abmessungen (mm)
- 12.810 x 10.690 x 7.810 mm
- Gewicht (cts)
- 6.700
- Typ
- Faceted
- Shape
- Cushion
- Farben
-
combine shipment period is only 3 days from first purchase if a buyer not pay items will be canceled after 3 days .
Gemstone : Natural scapolite
Treatment : Not Heated. Not Treated.
Description
The scapolites are a group of rock-forming silicate minerals composed of aluminium, calcium, and sodium silicate with chlorine, carbonate and sulfate. The two endmembers are meionite and marialite. Silvialite (Ca, Na)₄Al₆Si₆O₂₄ is also a recognized member of the group. Wikipedia
Color: White, Purple, Yellow, Pink, Brown, Orange
Luster: Vitreous
Crystal system: Tetragonal crystal system
Chemical formula: (Na,Ca)₄(Al,Si)₃Si₆O₂₄ )(Cl,CO₃)
Hardness (Mohs hardness scale): 5 – 6
Transparency: Opaque, Transparent
Refractive index: 1.54 – 1.58
| Versandanbieter | Versand nach:Land | Versand in den Rest der Welt |
|---|---|---|
| Standard Shipping - Tracked | $14.00 / :Tage Tage | $16.00 / :Tage Tage |
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:Land
Standard Shipping - Tracked erhält bei Bestellungen mit 2 oder mehr Artikeln einen Rabatt auf $20.00
Rest der Welt
Standard Shipping - Tracked erhält bei Bestellungen mit 2 oder mehr Artikeln einen Rabatt auf $25.00
|
||
| FedEx | $42.00 / :Tage Tage | $42.00 / :Tage Tage |
|
:Land
FedEx erhält bei Bestellungen mit 2 oder mehr Artikeln einen Rabatt auf $55.00
Rest der Welt
FedEx erhält bei Bestellungen mit 2 oder mehr Artikeln einen Rabatt auf $55.00
|
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PositivAAA+++ Good Customer Service
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Positiv
AAA+++ Good Customer Service
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Positiv
great quality and bigger than expected, thanks
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Positiv
Beautiful piece thank you so much, a+++seller
