Framed Print of Dinosaurs - Geology: the Cretaceous-Tertiary boundary (KT boundary) Sixty five million years ago an asteroid or comet collided with Earth at the tip of the Yucatan Peninsula
FG-CC-144
Dinosaurs - Geology: the Cretaceous-Tertiary boundary (KT boundary)
The site is in the Red Deer River Valley, Alberta, Canada.
Sixty five million years ago an asteroid or comet collided with Earth at the tip of the Yucatan Peninsula. The material ejected from Earth as a result of the impact (pulverised terrestrial rocks and pulverised fragments of the bolide) fell back to earth, forming a thin layer that has been found at many sites around the world. It is usually a one to two-centimeter thick layer of clay, rich in the element iridium.
Many paleontologists think the global catastrophy triggered by the impact caused the extinction of the dinosaurs as well as of many marine reptiles and invertebrates.
On this photograph the tip of the hammer rests on the boundary clay layer.
Francois Gohier
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Media ID 8146585
Cretaceous Dinosaur Dinosaurs Fossil Fossils Palaeontology Prehistoric Tools
Modern Frame 14"x12" (36x31cm)
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Wood effect frame, card mounted, 10x8 fade resistant photo print. Overall outside dimensions 14x12 inches (36x31cm). Environmentally and ozone friendly, 40mm wide x 15mm Polycore® moulding has the look of real wood, is durable and light and easy to hang. Biodegradable and made with non-chlorinated gases (no toxic fumes) it is efficient; producing 100 tons of polystyrene can save 300 tons of trees! Prints are glazed with lightweight, shatterproof, optical clarity acrylic (providing the same general protection from the environment as glass). The back is stapled hardboard with a sawtooth hanger attached. Note: measurements provided are estimated outer dimensions, which include both the image and the frame. While we aim to keep sizing consistent, exact dimensions may vary slightly due to differences in print size or production requirements, which may result in a variation in the overall size (up to approximately 2.5cm (1"))
These are individually made so all sizes are approximate
Estimated Image Size (if not cropped) is 24.4cm x 15.9cm (9.6" x 6.3")
Estimated Product Size is 36cm x 31cm (14.2" x 12.2")
