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Manganotantalite 2.970 ct Extreme Rare Collector's Gem
- SKU
- Dimensions (mm)
- 7.700 x 5.700 x 3.500mm
- Weight (cts)
- 2.970
- Treatment
- No Treatment
- Type
- Faceted
- Colours
-
Manganotantalite is an intense red to reddish brown variety of tantalite with a high manganese and low iron composition. Prized for its exceptional dispersion, this mineral yields beautiful faceted gemstones, thanks in large part to its orthorhombic crystal structure. However, faceted gems are very limited in availability.
Feel free to to “make an offer” on our other items :)
We Accept Payments through
- Paypal
- Direct Deposit
- Credit Cards
MANGANOTANTALITE CLASSIFICATION
- Species Manganotantalite
- Variety Manganotantalite
- Red Colors
- Alternate Names Tantanlite-(Mn)
MANGANOTANTALITE CHARACTERISTIC PHYSICAL PROPERTIES
- Hardness 5.5-6.5
- Streak Dark Red
- Specific Gravity 7.73-7.97
- Toughness Poor
- Inclusions
- Luster Vitreous
- Stability
- Fracture Uneven, Subconchoidal
- Cleavage Good, in two directions
- SKU
- Dimensions (mm)
- 7.700 x 5.700 x 3.500 mm
- Weight (cts)
- 2.970
- Treatment
- No Treatment
- Type
- Faceted
- Colours
-
Manganotantalite is an intense red to reddish brown variety of tantalite with a high manganese and low iron composition. Prized for its exceptional dispersion, this mineral yields beautiful faceted gemstones, thanks in large part to its orthorhombic crystal structure. However, faceted gems are very limited in availability.
Feel free to to “make an offer” on our other items :)
We Accept Payments through
- Paypal
- Direct Deposit
- Credit Cards
MANGANOTANTALITE CLASSIFICATION
- Species Manganotantalite
- Variety Manganotantalite
- Red Colors
- Alternate Names Tantanlite-(Mn)
MANGANOTANTALITE CHARACTERISTIC PHYSICAL PROPERTIES
- Hardness 5.5-6.5
- Streak Dark Red
- Specific Gravity 7.73-7.97
- Toughness Poor
- Inclusions
- Luster Vitreous
- Stability
- Fracture Uneven, Subconchoidal
- Cleavage Good, in two directions
| Shipping provider | Shipping to Thailand | Shipping to rest of world |
|---|---|---|
| FedEx | $35.00 / 2 days | $35.00 / 4 days |
|
Thailand
FedEx is discounted to $35.00 on orders with 2 or more items
Rest of the world
FedEx is discounted to $35.00 on orders with 2 or more items
|
||
| Express Shipping | $55.00 / 2 days | $55.00 / 7 days |
|
Thailand
Express Shipping is discounted to $55.00 on orders with 2 or more items
Rest of the world
Express Shipping is discounted to $55.00 on orders with 2 or more items
|
||
| Registered Shipping | $10.00 / 7 days | $10.00 / 21 days |
|
Thailand
Registered Shipping is discounted to $10.00 on orders with 2 or more items
Rest of the world
Registered Shipping is discounted to $10.00 on orders with 2 or more items
|
||
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PositiveNice stone
-
Positive
THANK YOU. VERY LOVELY. A+++++++++++++++++++SELLER.
-
Positive
Very beautiful stone.
-
Positive
Quick shipment, good quality
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