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$325.00 USD
PVP estimado $480.00
1042
3

5.3 ct. RARE Big Quartz with Lazulite & Lasnierite (New mineral)

SKU
#14157
Dimensiones (mm)
15.000 x 7.800 x 5.900mm
Peso (cts)
5.380
Treatment
No Treatment
Clarity
N/A
Tipo
Faceted
Shape
Octagonal
Colores

BIG QUARTZ WITH LAZULITE and LASNIERITE (New Mineral), very rare item !

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.

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gemcod
All kind of Madagascar gemstones & cabochon. Operation in FRANCE. We ship worldwide by registered priority mail with signature.
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201 de comentarios

  • skarastu
    skarastu
    Positivo

    Nice tourmaline. Multiple layers of different colors,

  • lorraine0313
    lorraine0313
    Positivo

    Paid and shipped - no feedback left after 100 days

Auditoría

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Detalles de envío

Envío:
$10.00 :cuenta días a través de :proveedor
Se envía desde:
France

Opciones de pago

  • paypal

Descripción general

Tipo de listado : Standard
ID del Producto : 2007621
Empieza : 3rd November 2024 09:25 am PST
* Todos los precios están en :moneda