THE PREMIER MARKETPLACE FOR REAL OPALS
Opal Auctions Opals Gem Rock Auctions Gemstones Jewelry Auctioned Jewelry Coins Auctioned Coins
Opal Auctions
登記 登入
沒有儲備
Opal Auctions 無保留Opal Auctions Gem Rock Auctions 無保留Gem Rock Auctions Jewelry Auctioned 無保留Jewelry Auctioned Coins Auctioned 無保留Coins Auctioned
No Reserve Opal Auctions Rough Opal Black Opal Boulder Opal
商店
所有商店
學習
Opal Encyclopedia Opal Triplet Nsɛm a Wɔde Di Dwuma Opal a Wɔde Twitwa Nneɛma a Ɛyɛ Den no Sɛnea Wobehu Fake Opal Opal Trends - Nea Opals Agye Din Mprempren Opal Channel no a wɔfrɛ no Channel no October Awoɔ Bo - Opal Outback Opal Hunters TV so dwumadi ahorow Australiafo Dinosaur Nnompe a Wɔayɛ no Opalised Ɔkwan Bɛn so na Wɔhyehyɛ Opal? Opal Australias Ɔman Aboɔden abo

Boulder Wood Fossil Specimens

50產品

過濾器

關鍵詞

價格

折扣

產品類別

重量 (cts)

長度（毫米）

寬度（毫米）

深度（毫米）

Boulder Opal Wood Fossil Specimens have only recently been available to mineral and opal collectors.

Petrified wood is common worldwide, but to find opalized wood replacement opal is rare.

The wood grain or timber cells have been replaced by opal over million years.

Mineral collectors have not yet discovered these are opal specimens.

Most specimens show the wood grain but some show round rings that people think are worm holes but are Ooids orooltic.

 Ooliths consist of concentric growths around a nucleus, which may be a minute quartz grain with inclusion

Rare wood replacement specimens are hard to find in the Queensland opal fields.