Oreodont Jaw Size:Medium Jurassic Matrix (c

Jurassic Matrix (c

Luis Alvarez and Dr

From the time a rough and first-generation cut gem is sold it will travel through many buyers and dealers at different levels depending on its quality

LEAD WARNING: The glass is not radioactive but it is comprised of lead-oxide

a behavior previously unknown of any dinosaur

Oreodont Jaw Size:Medium Jurassic Matrix (cAbove: Front of the Specimen Card Oreodonts were short mammals with heavy bodies, long tails, and hoof like toes. Their name means mountain teeth and the sharp ridges of their molars were ideal for grinding the diverse foliage of grassy prairies as well as roots and shoots in wooded areas. Above: Medium size specimen in hand. This specimen is a single jaw fragment from Merycoidodon culbertsoni, a species of oreodont found in enormous herds across