28.40 CTS FIRE AGATE FROM MEXICO -DOMED [ST7641 ]
- UGS
- Dimensions (mm)
- x x mm
- Poids (cts)
- Certified Gemstones
- Non
- Taper
- Faceted
- Couleurs
-
Member of the International Coloured Stone Association commited to full disclosure of stones and with a money back guarantee.
FIRE AGATE STONE
CABACHONED
WELL POLISHED
SIZE 31x18x6 MM APP
WEIGHT 28.40 CTS APP
This is a stone where we have just domed it to expose the natural agate pattern under the fire agate.
This stone was mined in Mexico but it is found in Arizona also.The stone appears to glow inside like opal.The gem is thought to be formed when hot water saturated with silica and lava oxide invade cavities in the rock and cool.Chalcendony with iron oxide begin to grow on the surface.The iron oxide gives the basic brown colour to the stone.It grows layers of silica and iron oxide. These alternating silica and iron oxide cause the brillant fire from the stone.After the iron oxide ran out of the specimen colourless chalcedony contined to grow over it.
- UGS
- Dimensions (mm)
- x x mm
- Poids (cts)
- Certified Gemstones
- Non
- Taper
- Faceted
- Couleurs
-
Member of the International Coloured Stone Association commited to full disclosure of stones and with a money back guarantee.
FIRE AGATE STONE
CABACHONED
WELL POLISHED
SIZE 31x18x6 MM APP
WEIGHT 28.40 CTS APP
This is a stone where we have just domed it to expose the natural agate pattern under the fire agate.
This stone was mined in Mexico but it is found in Arizona also.The stone appears to glow inside like opal.The gem is thought to be formed when hot water saturated with silica and lava oxide invade cavities in the rock and cool.Chalcendony with iron oxide begin to grow on the surface.The iron oxide gives the basic brown colour to the stone.It grows layers of silica and iron oxide. These alternating silica and iron oxide cause the brillant fire from the stone.After the iron oxide ran out of the specimen colourless chalcedony contined to grow over it.
Fournisseur d'expédition | Expédition vers Australia | Expédition dans le reste du monde |
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FedEx | $12.00 / 3 | $39.00 / 10 |
Australia
FedEx bénéficie d'une remise de $12.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
FedEx bénéficie d'une remise de $39.00 sur les commandes contenant 2 ou plus d'articles
|
||
Registered Shipping | $9.00 / 7 | $16.00 / 21 |
Australia
Registered Shipping bénéficie d'une remise de $9.00 sur les commandes contenant 2 ou plus d'articles
Reste du monde
Registered Shipping bénéficie d'une remise de $16.00 sur les commandes contenant 2 ou plus d'articles
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Positif
Good stone great service
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Positif
Great thank very much, lovely pearls.
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Positif
Nice piece of rough. thankyou
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Positif
Nice stone. Thankyou
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Positif
Have received the rough. Nice colour. Thankyou