Opals
Gemstones
Jewelry
Coins
Visualizza tutte le foto ( 6 )
4.45 Cts Top Class Natural Scapolite gemstone
- SKU
- SC 50
- Dimensioni (mm)
- 11.090 x 10.120 x 6.230mm
- Peso (cts)
- 4.450
- Tipo
- Faceted
- Shape
- Cushion
- Colori
-
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
- SKU
- SC 50
- Dimensioni (mm)
- 11.090 x 10.120 x 6.230 mm
- Peso (cts)
- 4.450
- Tipo
- Faceted
- Shape
- Cushion
- Colori
-
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
| Fornitore di spedizioni | Spedizione a Thailand | Spedizione nel resto del mondo |
|---|---|---|
| Standard Shipping - Tracked | $14.00 / 3 giorni | $16.00 / 25 giorni |
|
Thailand
Standard Shipping - Tracked è scontato a $20.00 sugli ordini con 2 o più articoli
Resto del mondo
Standard Shipping - Tracked è scontato a $25.00 sugli ordini con 2 o più articoli
|
||
| FedEx | $42.00 / 8 giorni | $42.00 / 10 giorni |
|
Thailand
FedEx è scontato a $55.00 sugli ordini con 2 o più articoli
Resto del mondo
FedEx è scontato a $55.00 sugli ordini con 2 o più articoli
|
||
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PositivoThank you for the opportunity to buy great gemstones
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Positivo
Visually stunning
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Positivo
good seller
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Positivo
Love this vibrant magentaish pink sapphire!
