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8.5" Devonian Petrified Wood (Callixylon) Section - Oldest True Wood
This is a 8.5" long section of Upper Devonian petrified wood (Callixylon trifilievii) from the Syas Formation, St. Petersburg Region, Russia. Callixylon is the oldest of the true wood, 380 million years.
SPECIES
Callixylon trifilievii
LOCATION
Syas River, St. Petersburg Region, Russia
FORMATION
Syas Formation
SIZE
8.5" long
CATEGORY
ITEM
#102056
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