82.90 CTS FAIRY OPAL ROUGH PARCEL FROM QUEENSLAND [FO42]

3149

存货单位
尺寸（毫米）: 29.000 x 25.000 x 5.000mm
重量 (cts): 82.900
类型: Rough
颜色

FAIRY OPAL ROUGH
It is precious opal embedded in the natural sandstone and mined in Queensland Australia.Only by carbonizing it does it become like black opal..The treatment is usually oil and sugar with no acid being used.The surface is porous so its hard to get a good finish.
You can polish as a natural stone or coat it with resin to get a better finish.
We suggest a polymer resin as its stable.inert and nontoxic and dosent yellow..
We have also used mono-compontent thermo set resin,cynoacrylates and 2 parts resin but these can turn yellow over time.

We have taken the photo with the stone wet.

The weight and size is app
It is similar in appearance to Honduran opal.

Video Player is loading.

Current Time 0:00

Duration -:-

Loaded: 0%

Stream Type LIVE

Remaining Time -:-

存货单位
尺寸（毫米）: 29.000 x 25.000 x 5.000 mm
重量 (cts): 82.900
类型: Rough
颜色

We have taken the photo with the stone wet.

The weight and size is app
It is similar in appearance to Honduran opal.

运输商	运送至：国家	运送到世界其他地区
FedEx	$12.00 / ：几天天	$39.00 / ：几天天
：国家 FedEx折扣至$12.00 ，适用于包含2或更多商品的订单世界其他地区 FedEx折扣至$39.00 ，适用于包含2或更多商品的订单
Registered Shipping	$9.00 / ：几天天	$16.00 / ：几天天
：国家 Registered Shipping折扣至$9.00 ，适用于包含2或更多商品的订单世界其他地区 Registered Shipping折扣至$16.00 ，适用于包含2或更多商品的订单