I recently saw this torvosaurus tooth and bone chunks for sale online. How does it look and could it be edmarka? Also how rare is this? Here is the description:Measurements (In matrix): ~ 6-1/2" long x 4" wide x 2" thick Measurements: ~ 3-1/4" long x 1-1/2" wide x 3/4" thick Location: Morrison Formation, Red Canyon Ranch, Bighorn County, Shell, Wyoming Time period: Late Jurassic , 150 MYO.