Oligocene
Loc: Sakar Mnt. Bulgaria
Fishes
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Oligocene Loc: Sakar Mnt. Bulgaria |
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Oligocene Loc: Sakar Mnt. Bulgaria |
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Oligocene Loc: Sakar Mnt. Bulgaria. Borehole core. |
Graptolites
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Loc: Stara planina (Balkan) Mnt. Bulgaria |
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Loc: Stara planina (Balkan) Mnt. Bulgaria |
Petrified Wood
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Loc: Srem Vil. near Topolovgrad, Bulgaria |
Acorn?
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Pliocene Loc: Noth from Topolovgrad, Bulgaria |
