What about the accuracy of the National Geographic article I posted then?
What does "where you still have original flexibility and transparency" mean?
We know it can't mean the t rex was less than 70 million years old right?
Dinosaur Shocker (YEC say dinosaur soft tissue couldn’t possibly survive millions of years)
The scrambling continues (Fallout over T-rex bone tissue continues)And some additional "soft tissue" discussion here -
Fossil frogs yield 'soft tissues'. Marrow from the bones of amphibians that died 10 M years ago