Opalised wood - Medium

20,00

Ex Tax: 20,00

Ex Tax:
20,00
Availability:
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Product Code:
Versteend Hout

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Description
Fossil Species : Opalised wood
Location : Lightningridge, Australia
Geological Age : Cretaceous
CT : 18.80

Lenth : 28 mm
Width : 16 mm
Hight : 11 mm
Opalised wood
When wood petrifies, the organic parts of the wood are replaced by minerals. Often these are oxide minerals such as different quartz variants. In a rarer case, the wood is replaced by opal, this is called opalized wood. Black opal is Australia's national gem and is mined in only a few locations. One such location is the world famous Lightningridge in New-South wales. In addition to black opal, opalized fossils are also found such as belemnites, shells and these pieces of opalized wood. The price I charge for pieces of opalized wood is € 1 per carat (a carat is 0.2 grams). For large pieces the price is € 0.50 per carat. And not all documents are on the website, so if you need more documents, it is best to email me.
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