Could you explain to me the difference between gem grade bones and the brown/black bones? And is the red jasper replaced bone that you stylized into a raptor claw basically mean that the rock you used replaced the actual bone of the rapter claw and you then cut it to make it look nice and shiney or...? Wish i knew a bit more about this area.Oddball;817135; said:Would anyone care to see some polished dino bone specimens? I have about 3 tons of bones I've collected over the years. I don't keep the brown or black bones normally encountered in museums. I keep gem grade bones.
Here's a sample. I cut this red jasper replaced bone into a stylized raptor claw.