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3.35 Cts Top Class Natural Scapolite gemstone
- SKU
- SC 03
- Dimensioni (mm)
- 12.530 x 8.400 x 5.250mm
- Peso (cts)
- 3.350
- Clarity
- VVS
- Tipo
- Faceted
- Shape
- Octagonal
- 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 03
- Dimensioni (mm)
- 12.530 x 8.400 x 5.250 mm
- Peso (cts)
- 3.350
- Clarity
- VVS
- Tipo
- Faceted
- Shape
- Octagonal
- 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 in :paese | Spedizione nel resto del mondo |
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| Standard Shipping - Tracked | $14.00 / : giorni giorni | $16.00 / : giorni giorni |
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:Paese
Standard Shipping - Tracked è scontato a :prezzo per ordini con :quantità o più articoli
Resto del mondo
Standard Shipping - Tracked è scontato a :prezzo per ordini con :quantità o più articoli
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| FedEx | $42.00 / : giorni giorni | $42.00 / : giorni giorni |
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:Paese
FedEx è scontato a :prezzo per ordini con :quantità o più articoli
Resto del mondo
FedEx è scontato a :prezzo per ordini con :quantità o più articoli
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PositivoArrived quickly and very well packaged, seller also provided certification. Love this piece, look forward to setting it.
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Positivo
AAA+++ Good Customer Service
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Positivo
AAA+++ Good Customer Service
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Positivo
great quality and bigger than expected, thanks
