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Vous n'avez pas enchéri sur cette enchère.
1.91 ct. Rarest Quartz with Lazulite & Lasnierite (New mineral)
- UGS
- #
- Dimensions (mm)
- 8.400 x 8.400 x 5.200mm
- Poids (cts)
- 1.910
- Treatment
- No Treatment
- Clarity
- N/A
- Taper
- Faceted
- Shape
- Round
- Couleurs
-
QUARTZ WITH LAZULITE and LASNIERITE (New Mineral)
Origin: Madagascar
Color: Blue
FOR RARE GEMSTONES COLLECTION
This extremely rare gem is from Madagascar, the deposits are to date exhausted, the pieces we offer are the last available pieces. It is a translucent to transparent stone, which is characterized by magnificent inclusions of Lazulite of blue to blue-gray color, which vaguely recall certain white treats sprinkled with menthol crystals. Lazulite is a hydrated phosphate of magnesium and aluminum which has the particularity to present a strong pleochroism, indeed the blue crystals become colorless, according to the angle of view using a polarizing filter. the original deposit was found at Mahaiza in the Betafo district, central Madagascar. Recently, a study carried out on samples of this stone, made it possible to discover a new mineral: Lasnierite, which was described in 2019.
See on MINDAT: https://www.mindat.org/mesg-491758.html
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SHIPPING & RETURNS
$9.50 for registered post with insurance and signature at the delivery - Trackable (delivery 15-30 days).
Refund Policy – all wins have a 7 day period for return if the buyer is not 100% satisfied with their purchase - Return Postage to be paid by the buyer.
We do not offer combining for NR Auctions.
All payments are expected within 2 days after auction is closed.
- UGS
- #
- Dimensions (mm)
- 8.400 x 8.400 x 5.200 mm
- Poids (cts)
- 1.910
- Treatment
- No Treatment
- Clarity
- N/A
- Taper
- Faceted
- Shape
- Round
- Couleurs
-
QUARTZ WITH LAZULITE and LASNIERITE (New Mineral)
Origin: Madagascar
Color: Blue
FOR RARE GEMSTONES COLLECTION
This extremely rare gem is from Madagascar, the deposits are to date exhausted, the pieces we offer are the last available pieces. It is a translucent to transparent stone, which is characterized by magnificent inclusions of Lazulite of blue to blue-gray color, which vaguely recall certain white treats sprinkled with menthol crystals. Lazulite is a hydrated phosphate of magnesium and aluminum which has the particularity to present a strong pleochroism, indeed the blue crystals become colorless, according to the angle of view using a polarizing filter. the original deposit was found at Mahaiza in the Betafo district, central Madagascar. Recently, a study carried out on samples of this stone, made it possible to discover a new mineral: Lasnierite, which was described in 2019.
See on MINDAT: https://www.mindat.org/mesg-491758.html
———————————————————————————————————————————————————————
SHIPPING & RETURNS
$9.50 for registered post with insurance and signature at the delivery - Trackable (delivery 15-30 days).
Refund Policy – all wins have a 7 day period for return if the buyer is not 100% satisfied with their purchase - Return Postage to be paid by the buyer.
We do not offer combining for NR Auctions.
All payments are expected within 2 days after auction is closed.
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|---|---|---|
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Positifgood star
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Positif
Very nice, thank you!
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Positif
Nice tourmaline. Multiple layers of different colors,
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Positif
Paid and shipped - no feedback left after 100 days
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