Xiphactinus Vertebra - Handheld Specimens rockinaboxsnail Oxford University Press

Oxford University Press

it is the impurity that often sets the gemstone apart and makes it desirable

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amber from the Hukawng Valley was found to have a clay matrix that encased the unprocessed amber pieces

We're pleased to offer it once again as a single specimen

Xiphactinus Vertebra - Handheld Specimens rockinaboxsnail Oxford University PressLonger than the Great White Shark at a staggering 16 feet, the Xiphactinus was the alpha predator of the Late Cretaceous, ripping its prey apart with its fang like teeth. These enormous fish were likely warm blooded, an evolutionary adaptation needed to power their massive bodies. This specimen is a fossilized Xiphactinus vertebra which measures around 1. 5" 3". It is estimated to be around 83,000,000 years old. Each ships in a sturdy carton with a