21Cts Ethiopian Black opal Rough ADO-A5728 adopals

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細節

描述

ETHIOPIAN OPAL ROUGH

VERY DARK BASE

OPAL HAS RED BLUE GREEN FALSHED OF COLOR
CHANCE PIECE
UNWORKED
The Stayish black opal mine, active since 2013, is located in the Wollo province of northern Ethiopia. Like the white opal, the black opal is found at the contact zone between the volcanic rock series and the underlying clay-rich layer
The black opal is retrieved from flat tunnels up to 15–20 meters long that are dug horizontally into the mountain slope by local villagers. The material generally comes in nodules and chunks 2–5 cm long, but 10 cm pieces have also been retrieved from this deposit

TRADING AS TRUEBLUEOPALS / LIGHTNINGOPALS LLC

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）
Standard Shipping - Tracked	/ ：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
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
DHL	/ ：幾天天	/ ：幾天天	無法使用	訂單包含2或更多商品

細節

描述

VERY DARK BASE

OPAL HAS RED BLUE GREEN FALSHED OF COLOR
CHANCE PIECE
UNWORKED
The Stayish black opal mine, active since 2013, is located in the Wollo province of northern Ethiopia. Like the white opal, the black opal is found at the contact zone between the volcanic rock series and the underlying clay-rich layer
The black opal is retrieved from flat tunnels up to 15–20 meters long that are dug horizontally into the mountain slope by local villagers. The material generally comes in nodules and chunks 2–5 cm long, but 10 cm pieces have also been retrieved from this deposit

TRADING AS TRUEBLUEOPALS / LIGHTNINGOPALS LLC

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）
Standard Shipping - Tracked	/ ：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
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
DHL	/ ：幾天天	/ ：幾天天	無法使用	訂單包含2或更多商品

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sally Patel and natassa Patel have been in business for 35 years trueblueopal us family owned com....

Qld, 澳洲

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