$350.00 USD
價格

46.80cts Koroit Boulder Opal Polished Stone * AOH-3078

存貨單位
尺寸(毫米)
32.300 x 27.500 x 5.300mm
重量 (cts)
46.800
類型
Cabochon, Polished
顏色

Down Under Opals

"Dreaming Opals"

The Koroit opal field is an opal mining area in Paroo Shire in South West Queensland, Australia. It is located about 80 km north northwest of Cunnamulla. It is not a town, nor should it be confused with the town of Koroit in rural western Victoria, Australia. It has neither electricity nor running water. Koroit is close to the town of Yowah which also produces a similar type of opal.

The Koroit opal field is known for the very distinctive type of boulder opal that is found in its mines. In Queensland boulder opal is found within a 300 km wide belt of sedimentary rocks in the Winton Formation. Here opal is found as a kernel in small concretions.

The Koroit Opal field was discovered in 1897 by Lawrence Rostron. The most recent mining events started in 1972 when the popularity and profitability of the stone increased. The mining is done by either open cut large scale mining or by underground shafts.

 

Stone :  Koroit Boulder Opal

Outback Queensland Australia

Cut and Polished. 

This beauty is ready to be set in jewellery. 

Natural and Untreated. (There is a lot of times that cutters use a epoxy to fill the natural holes in the stones which when you hold the stone in your hand it you get a plastic feeling. This has become a common practise)

Good pattern and colour

We use a 100mm Macro Lens to capture as much detail as possible, sometimes these details are not visible to the common eye.

Please note : Not all scales are made the same, so slight variation in measurements and weight are to be expected.

Also with finished stones we generally take thickness measurement in the middle of the stone.

WE OFFER FREE COMBINE SHIPPING - (7 DAYS)

Member of the " Queensland Boulder Opal Association "

Member of the " Lightning Ridge Miners Association "

100% Customer Satisfaction

Happy Bidding.

運輸商 運送至:國家 運送到世界其他地區
Standard Shipping - Tracked $15.00 / :幾天天 $20.00 / :幾天天
:國家
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $15.00
世界其他地區
Standard Shipping - Tracked 對包含 2 或更多商品的訂單折扣為 $20.00
FedEx $50.00 / :幾天天 $50.00 / :幾天天
:國家
FedEx 對包含 2 或更多商品的訂單折扣為 $50.00
世界其他地區
FedEx 對包含 2 或更多商品的訂單折扣為 $50.00
Express Shipping $20.00 / :幾天天 $50.00 / :幾天天

downunderopals
downunderopals
Specializing in Queensland Boulder Opal, all fields. We source our rough directly from miners and miners only on majority of our stock. I had left the business for a few years to follow another career path, this did not last long and back in the game full time. Concentrating mostly on rough and rubs from Yowah, Koroit and some traditional boulder from Winton, Quilpie, Jundah, Eromanga and Opalton. Working hard to bring you the best prices and quality. As time progresses so will my stock level.
:城市,國家
已驗證
:總反饋

  • appalachaman
    appalachaman
    積極的

    Fast shipping and well packed.

  • bentfunky
    bentfunky
    積極的

    Great opals! Great seller! Super fast delivery!

  • bentfunky
    bentfunky
    積極的

    Great opals! Great seller! Super fast delivery!

  • bentfunky
    bentfunky
    積極的

    Great opals! Great seller! Super fast delivery!

  • gunner8
    gunner8
    積極的

    Very nice Opal Pendant Stone

30%
優惠券代碼 BLACKFRIDAY24
有效期至
3rd Dec 2024

審計

Opal Sheriff計劃允許我們的會員請求對任何產品進行審核,該審核由獨立的 Gemologist 人員完成,該資格人員評估商品描述和圖片的準確性。

送貨細節

船運:
$20.00 :通過 Standard Shipping - Tracked 計算天數
發貨自:
Australia

付款方式

  • paypal
  • stripe
  • gempay
該賣家在 Australia 的交易中添加 10.00% 稅。

概述

列表類型 : Standard
產品編號 : 1299221
開始 : 11th November 2024 04:12 pm PST
* 所有價格均以:貨幣為單位