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Lot n° 434
Estimation :
500 - 700
EUR
Petrified wood - Triassic period - Lot 434
Petrified wood - Triassic period
Polished finish on top
Period: The Triassic Schilderia (200 - 250 million years) is a tree species that has disappeared from the planet. These trees represent a very small part of the petrified forests of North America that we know today.
Note: Petrified wood is a type of fossil. The process of petrification occurs when wood is buried beneath a layer of sediment, where it first preserves itself due to a lack of oxygen. Mineral-rich water circulates through the sediment, gradually replacing the wood cells with minerals.
42 x 27.5 x 34 cm
*Sold by designation
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