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4.45 Cts Top Class Natural Scapolite gemstone
- SKU
- SC 50
- Dimenzije (mm)
- 11.090 x 10.120 x 6.230mm
- Težina (cts)
- 4.450
- Tip
- Faceted
- Shape
- Cushion
- Boje
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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
- Dimenzije (mm)
- 11.090 x 10.120 x 6.230 mm
- Težina (cts)
- 4.450
- Tip
- Faceted
- Shape
- Cushion
- Boje
-
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
| Pružatelj usluge dostave | Dostava u Thailand | Dostava u ostatak svijeta |
|---|---|---|
| Standard Shipping - Tracked | $14.00 / :dani dani | $16.00 / :dani dani |
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:zemlja
Standard Shipping - Tracked je snižen na $20.00 na narudžbe s 2 ili više artikala
Ostatak svijeta
Standard Shipping - Tracked je snižen na $25.00 na narudžbe s 2 ili više artikala
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| FedEx | $42.00 / :dani dani | $42.00 / :dani dani |
|
:zemlja
FedEx je snižen na $55.00 na narudžbe s 2 ili više artikala
Ostatak svijeta
FedEx je snižen na $55.00 na narudžbe s 2 ili više artikala
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PozitivanArrived quickly and very well packaged, seller also provided certification. Love this piece, look forward to setting it.
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Pozitivan
AAA+++ Good Customer Service
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Pozitivan
AAA+++ Good Customer Service
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Pozitivan
great quality and bigger than expected, thanks
