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Keywords from Image Description:
Petrifiedwood. en Petrified wood from the CretaceousPaleogene of Rio Negro Argentina es Tronco petrificado Bajo de Los Menucos Ro Negro Cretcicopalegeno millones de aos own Dhzanette See it also at google Virtual Museum of Patagonian Fossils Petrified wood Petrified wood of Patagonia Nature of Ro Negro Province