THE PREMIER MARKETPLACE FOR REAL OPALS
$120.00 USD
價格

3.75cts Ring Stone Koroit Boulder Opal Polished * AOH-4336

569
0

存貨單位
尺寸(毫米)
11.900 x 8.000 x 3.900mm
重量 (cts)
3.750
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. Perfect ring stone.

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.

FREE HOLE DRILLING IF POSSIBLE TO DO SAFELY. (0.5-5MM)

WE OFFER FREE COMBINE SHIPPING - (7 DAYS)

Member of the " Queensland Boulder Opal Association "

Member of the " Lightning Ridge Miners Association "

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世界其他地區
Standard Shipping - Tracked訂單折扣為$20.00 2或更多商品
FedEx $50.00 / :幾天天 $50.00 / :幾天天
:國家
FedEx訂單折扣為$50.00 2或更多商品
世界其他地區
FedEx訂單折扣為$50.00 2或更多商品
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

30%
優惠券代碼 Christmas 30
有效期至
30th Dec 2024

審計

Opal Sheriff計畫允許我們的會員要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 15透過Standard Shipping - Tracked計算天數
發貨自:
Australia

付款方式

  • paypal
  • stripe
  • gempay
該賣家在Australia交易中加入了10.00%稅。

概述

列表類型 : Standard
產品編號 : 1423869
開始 : 18th December 2024 12:36 am PST
* 所有價格均以:貨幣為單位