SHOP 80,000+ BUY IT NOW OPALS
OR TRY OUR AUCTIONS WITH NO BUYERS FEES
100% NATURAL OPALS & VERIFIED SELLERS
551f7ce7dcec1.JPG
551f7ce7e96ab.JPG
551f7ce8d7e4c.JPG
$22.00 USD
Precio

CTS AUSTRALIAN PINK OPAL-POLISHED [VS6611 ]

6140
1

SKU
Dimensiones (mm)
30.000 x 24.000 x 7.000mm
Peso (cts)
30.900
Tipo
Cabochon
Colores

PINK OPAL -AUSTRALIA

This is a natural untreated stone well polished and ready for setting. It has interesting white potch lines in it

This is what the West Australian mine dept says about Pink Opal

.

Pink opal
‘Pink opal’ is a prospectors’ name applied to a different
variety of mookaite that outcrops as a persistent bed of
extremely bright pink opalized radiolarite near Binthalya.
At this site, pink opal is present as a dominant, horizontal
bed within zones of coloured porcellanites located beneath
a surface-brecciated zone in which angular fragments of
pink porcellanite have been cemented by iron and silica
solutions to produce an attractive pink breccia. The pink
zone beneath has already been tested by trial mining to
ascertain the extent and consistency of the pink, opalized
material.

Examination of pink opal thin sections has confirmed
the rock is radiolarite with a dominantly isotropic, finegrained
mineral composition. Although not verified by
XRD analysis, the pink opal’s physical and visible optical
properties suggest it is predominantly opaline silica,
having a lower bulk density than the locally porcellanized
mookaite material. Pink opal commonly shows liesegang
banding and often contains small vugs and fine fractures
infilled with microcrystalline quartz. Microscopic,
lustrous grains within the rock result from reflections of
granular quartz where it has infilled pores and replaced
radiolarian structures.
In a manner similar to the origin of mookaite, the resilicification
of the Windalia Radiolarite forming the pink
opal porcellanite has resulted in a visually attractive, bright
pink material displaying a high vitreous lustre. Pink opal
is extremely hard and brittle with a conchoidal fracture
. These properties allow pink opal
to take a high polish, making it suitable for the production
of colourful, polished tumbled stones, cabochons, and
other artworks .

All weights and sizes below are approximate

Proveedor de envío Envío a Australia Envíos al resto del mundo
FedEx $12.00 / 5 días días $39.00 / 10 días días
Australia
FedEx tiene descuento a $12.00 en pedidos con 2 o más artículos
Resto del mundo
FedEx tiene descuento a $39.00 en pedidos con 2 o más artículos
Registered Shipping $9.00 / 10 días días $16.00 / 21 días días
Australia
Registered Shipping tiene descuento a $9.00 en pedidos con 2 o más artículos
Resto del mundo
Registered Shipping tiene descuento a $16.00 en pedidos con 2 o más artículos

CTS AUSTRALIAN  PINK OPAL-POLISHED [VS6611 ]
Qld, Australia
Propiedad de sedaopals

5%
Código promocional SEDADEALS
Ahorra $1.10 en este producto
Válido hasta
2nd Jun 2025

Auditoría

El programa Opal 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
  • stripe
  • gempay
Este vendedor agrega 10.00% a las transacciones en Australia .

Descripción general

Tipo de listado : Standard
ID del Producto : 512239
Empieza : 9th May 2025 10:55 pm PDT
* Todos los precios están en USD