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Unique underground geology of stalactites and stalagmites.
Ryongmun limestone cave in Myoyhang Mountains, North-Korea.
Microraptor gui fossil, Early Cretaceous.
Rudists embeded in sandstones, cross sections.\nCretaceous marine fossis near Barcelona.
Beautiful fossil of some sort of dinosaur reptile from Madagascar, isolated on a white background
Ammonite inside a limestone rock. The ammonites where living between 409 and 65 million years ago (Mya). The image was captured in the canton of Aargau (Switzerland).
Rock texture
Skeleton of a dead dog in a dry area
Terracotta warriors in Xian, China
A dinosaur fossil at Petrified Forest National Park Visitor Center, AZ, USA
Keichousaurus hui sauropterygian fossil from China
Chacma Baboon Skulls at Otjozondjupa Region, Namibia
Parasaurolophus dinosaur walking next to gingko trees and onychiopsis plants - 3D render
Man wearing gas mask to protect from inhaling toxic polluted air
Two Diplodocus dinosaurs bellow in alarm as a theropod Ceratosaurus tries to sneak up behind them.
Rock wall erosion along the banks of the Musselshell river in central Montana, in western USA of North America.
Brown marble stone close up background
The oldest gold in the world. Thracian funeral
The stalactites are in wooden trays in an exhibition hall
Bivalvia Fossils inside a large Ammonit. Gastropods from the jurassic period.
Sri Thep, an ancient city on the Southeast Asian network, demonstrates the wisdom of selecting a location that serves as a link between cultural diffusion and trade within and between regions.
Archaeopteryx marble imprint, fossilized imprint, imprint transitional form (mosaic form), of a theropod dinosaur. Replica of a lime-impression (limestone slab) from the Jurassic about 150 million years old.
booklice imprisoned in baltic amber
Ancient rock art incised in a sandstone boulder.
Ocean fish skull isolated on a white background
Spotted hyena skull, Crocuta crocuta, also known as laughing hyena, is a carnivorous mammal of the family Hyaenidae, of which it is the largest extant member.
A fossil of a germanodactyl in a stone slab
Fossilised Fish
A 18000 year old cave bear skeleton - Ursus spelaeus.
Ammonite and Orthoceras Fossil preserved in the rocks mined from the reserve found in the Middle Atlas Mountains of Morocco
Free Images: "bestof:Naturalis Biodiversity Center - ZMA.MAM.11523 pal - Miopithecus talapoin - skull.jpeg artwork Dimensions artwork Document type Miopithecus Individual count 1"
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