118.25 CTS FAIRY OPAL ROUGH FROM QUEENSLAND[BR4980]

1419 views

1觀看

細節

存貨單位: BR4980
尺寸（毫米）: 30 x 25 x 5mm
重量 (cts): 118.25
Type: Rough
顏色

描述

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.

船運

運輸商	運送至：國家	運送到世界其他地區	聯合運輸（澳洲）	聯合運輸（世界其他地區）
FedEx	/ ：幾天天	/ ：幾天天	訂單包含2或更多商品	訂單包含2或更多商品
Registered Shipping	/ ：幾天天	/ ：幾天天	訂單包含2或更多商品	訂單包含2或更多商品

細節

存貨單位: BR4980
尺寸（毫米）: 30 x 25 x 5 mm
重量 (cts): 118.25
Type: Rough
顏色

描述

We have taken the photo with the stone wet.
The weight and size is app
It is similar in appearance to Honduran opal.

船運

運輸商	運送至：國家	運送到世界其他地區	聯合運輸（澳洲）	聯合運輸（世界其他地區）
FedEx	/ ：幾天天	/ ：幾天天	訂單包含2或更多商品	訂單包含2或更多商品
Registered Shipping	/ ：幾天天	/ ：幾天天	訂單包含2或更多商品	訂單包含2或更多商品