Soft tissue.
-sigh- Your knowledge is out of date. Your assumption is that organics should decay before 1 million years. A reasonable assumption without any real necessary evidence in every situation. In science when new evidence comes to the fore we alter the hypothesis. This is how concepts are falsified.
Now the assumption that organics would decay away before 1 million years is just that, an assumption. As a counterpoint when I was working with coal for my dissertation (that's the research one does to get a PhD) I was working with coal that was MANY millions of years old, in fact in the oil pumped out of the ground by geologists every day that is millions of years old we find organic molecules directly derived from the original chlorophyll in the algae that make up some oils.
So let's go back to "Dinosaur soft tissue", you may not have heard this (because your Creationist friends don't necessarily care to follow up on a scientific story once it no longer fits their narrative, and since you don't really care about "science" per se, only insofar as it can help you support your confirmation bias, but indeed the group who found the original "soft tissue" in the dinosaur fossils have an hypothesis as to how it was preserved.
Iron (found in biological systems...even YOU) can bind within the biochemical material around it and act to preserve organics not unlike formaldehyde (although by a different chemical mechanism).
You can read about it here: http://rspb.royalsocietypublishing.org/content/281/1775/20132741
(Not that you necessarily will, it would require understanding some actual science and might not necessarily fit your confirmation bias).
Enjoy!
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