Fossilised plants in stone
Petrified wood, Utah, USA
Fossilised wood
Petrified wood
Fagus fossil leaves
Engelhardia fossil seed
Fossil seed fern leaf
Sigillaria plant fossil
Cyclostigma plant fossil
Snail and leaf fossils, artwork
Sandstone rock strata
Fossilised conifer wood
Fossil Rhus stellariaefolia leaf
Annularia fossil plant
Petrified forest, Arizona, US
Fossil plane tree leaf
Fossilised giant horsetail stem
Autunia fossil fern
Mariopteris muricata, fossil plant
Petrified wood, fossil specimen
Polished pebble of a fossil fern stem
Fossil Sphenophyllum plant
Walchia sp., fossil plant
Odontopteris subcrenulata, fossil plant
Alethopteris seed fern fossil
Anomopteris fern fossil
Asterophyllites horsetail fossil
Male conifer cone fossil
Equisetum horsetail fossil
Lepidodendron plant fossil
Mariopteris pteridosperm fossil
Pecopteris fern fossil
Sabalites palm tree fossil
Schizoneura horsetail fossil
Voltzia conifer fossil
Albertia conifer fossil
Fossil leaf
Fossilised leaf
Fossilised leaves
Fossilised dinosaur footprint
Fossilised Araucaria araucana cone
Fossilised sponge
Petrified logs
Fossilised insects (sciaridae) in Baltic amber
Fossil Calamites leaves
Oak leaf fossil
Fossil Eocrinoid or Dawn Crinoid (Gogia)
South Utah, USA
Petrified conifer, tree trunk fossil
Petrified oak, tree trunk fossil
Fossilised dinosaur bone, Utah, USA
Pecopteris fossil fern
Brachyphyllum fossil plant
Fossilised cockroach
Fossilised coral
Fossilised Echinoid
Fossilised dung
Fossil Cypress tree trunk section
Fault-block mountains
Fossilised flea in amber
Fossilised Asterotheca fern fronds
Fossilised lithistid demosponge
Fossilised Mud Crab
Fossilised tooth of Striatolamia
Fossilised ammonite shell
Remains of fossilised Eurypterids
Fossilised stomach of plesiosaur
Insects fossilised in amber
Fossilised extinct Jurassic oyster
Fossilised Jurassic sea urchin
AMMONITE FOSSIL
Onychiopsis fern fossilised in siltstone
Heart urchin fossilised in limestone
Cystoid fossilised in Wenlock limestone
Sea urchin fossilised in limestone
Fossilised forelimb bones of Tylosaurus
Camarasaurus dinosaur tracks, Moab, Utah, USA
Fossil algae
Sea urchin fossil
Lapworthura miltoni, fossil star-fish.
Petrified wood.
Crane fly in baltic amber
Freshwater shark fossil
Specimen of a disc-like fossil
Priscacara, fossil fish
Priscacara clivosa, fossil fish
Fossiliferous Limey Shale, New York, USA
Seed Fern fossil, Pennsylvanian Age
Fossil fish (Semionotus)
Dinosaur track (Eubrontes)
Fossil Dawn Redwood cones
Fossil Dawn Redwood leaves
Fossil Leaf
Fossil Crab (Zanthopsis vulgaris)
Fossil Seed Fern Leaf (Neuropteris)
Fossil Seed Fern
Fossil Turritella casts
Fossil Butte National Monument, Wyoming, USA
Beaked sandfish fossil
Volunteer at Fossil Butte National Monument visitor center
Priscacara fish fossil
Phareodus fish fossil
Mammoth fossil
Fish fossils
Neuropteris, seed fern fossil
Glossopteris, fern fossil
Lepidodendron, tree trunk fossil
Credneria triacuminata, leaf fossil
Gingko leaf fossil
Liquidambar fossil leaf
Neuropteridium tree fern fossil
Three-toed dinosaur track filled with rain water
Carbonized Picea (Spruce) pinecone
Petrified Wood, Madagascar, Africa
Eusphenopteris neuropteroides fossil plant
Annularia sphenophylloides fossil plant
Callipteridium pteridium fossil plant
Otovicia hypnoides fossil plant
Ginkgo huttonii fossil leaves
Zamites fossil plant remains
Petrified forest, New Zealand
Clam shell fossilised in black limestone
Sea lilies fossilised in black stone
False razor shell fossilised in limestone
Tusk shell (Dentalium) fossilised in rock
Coloured SEM of fossilised filamentous bacteria
Fossilised tropical wood turned into Jasper
Sliced specimen of Petrified Wood
Fossilised Clavithes shell
Fossil human upper jaw
Reindeer antler baton
Fossil remains of Peking Man
Toluquilla ash sample
Nerinea shell and cross-section view
Glass Sponge fossil
Rugose coral with pitted surface
Paraconularia fossil
Fossil Coral sectioned
Fossil sea urchin spines
Ammonite fossils
Mudheads of Blue Canyon in Arizona, USA
Sandstone in Zion National Park, USA
Fossilised Exogyra africana Oyster shells
Asterophyllites equisetiformis
Fossilised dinosaur faeces, SEM
Softshell aquatic turtle fossil, Wyoming, USA
Ammonite shell fossilised in limestone
Fossilised bird bone, SEM
Diplomistus fish fossil
Dinosaur tracks, Utah, USA
Bothrodendron, clubmoss fossil
Protobarinophyton, plant fossil
Archaeopteris hibernica, tree fossil
Glossopteris linearis, leaf fossils
Nilssonia kendalli, cycad frond fossils