scholars have uncovered soft bone tissue of a rex rex noted as mor 1125 , found in a chalk formation in montana . scar 1125 was 18 months old when it lived , 65 light years older . a matter of a mammal has never been found before , as all structures uncovered until now were fosilized . the tissue mostly contains microscopic structures depicting bloodvessels and cells . the relation between the fragments identified in the t - rex and a modern days meat show a remarkable similarity . the results have been reproduced with an 80 - 1000 - year - old hadrosaur and two other tyrannosaurs . the case was reports in morning ' s issue of science . results similar to the 1997 film " trailer park " are unlikely , as the recovery of dna from the tissue is outlandish . the results remain astounding , however , and tests with antibodies that react to tissues shows the tissue may still present proteins . " ultimately if we couldn establish material chemistry , we also have research into all kinds of changes : dietary , sexual orientation , whether the sample is the male or female . " , paleontologist hans - dieter exec said .
paleontologist hans - dieter sues and other scientists reported a t rex fossil in montana .