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$44.00 USD
Precio
319
0

8.9 Grams Certified ordinary chondrite meteorite L5-6 S3 W3

SKU
BE 1058 - 38
Dimensiones (mm)
38.400 x 20.100 x 6.100mm
Peso (cts)
44.500
Treatment
No Treatment
Tipo
Specimen
Colores

Chondrite Meteorite

L5-6 S3 W3

After having obtained all the analytical data, and after having carefully evaluated them, taking into account the geological and meteorite standards mentioned in references, the the analyzed sample is identified as L-chondrite meteorite, obtaining MgO/MnO ratios in this chemical group.

Petrography; The sample shows chondritic texture, and it is composed of recognizable chondrules up to 0.7 =- 0.5 mm (n=15) in diameter, chondrule fragments and mineral clasts. The matrix ( 35 vol%)

Is composed of compacted fine dust. Olivine is zoned, with undulatory extinction and irregular fractures. Pyroxene shows exsolution. Metallic phased occupied 12vol%, and it is composed of FeNi

(kamacite sand minor taenite), granular. Accessory is troilite and opaques

For all these reasons, the analyzed sample for their characterizations and analysis have yielded

POSITIVE results in its compatibility for meteorites, being in this case, an ordinary chondrite,

Type L5-6 (based on XRF data, diameter of chondrules and Fe content), with a shock degree S3 (based on planar deformation and irregular fractures in silicates) and with a weathering degree W3 (based on iron oxidation and silicates alteration.

Copy Petrographic Analysis report included

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Resto del mundo
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Australia
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Resto del mundo
Registered Shipping tiene descuento a $16.00 en pedidos con 2 o más artículos

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Mermaid Waters , Australia
Verificado
3735 de comentarios

  • youngergirl44
    youngergirl44
    Positivo

    Quick shipping with FedEx to the US. The artifact is exactly as described. So cool to own a bit of history like this!

  • youngergirl44
    youngergirl44
    Positivo

    Quick shipping with FedEx to the US. The stone has the polarization expected with real Iceland spar. I'm very happy with this purchase!

  • youngergirl44
    youngergirl44
    Positivo

    Quick shipping with FedEx to the US. It was well packaged. The one I received did have a small crack and chip in the lip, but stuff like that is expected with a natural material like this. I'm happy with my purchase.

  • janetandjoel
    janetandjoel
    Positivo

    Paid and shipped - no feedback left after 100 days

15%
Código promocional MYGEMDEALS
Válido hasta
2nd Jan 2025

Auditoría

El programa Gemstone Sheriff permite a nuestros miembros solicitar una auditoría de cualquier producto, que es realizada por un Gemologist independiente que evalúa la precisión de la descripción del artículo y las imágenes.

Detalles de envío

Envío:
$16.00 21 días a través de Registered Shipping
Se envía desde:
Australia

Opciones de pago

  • paypal
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Este vendedor agrega 10.00% a las transacciones en Australia .

Descripción general

Tipo de listado : Standard
ID del Producto : 2426190
Empieza : 11th December 2024 06:19 pm PST
* Todos los precios están en USD