The Perfect Place to Find Dinosaur Bones

Chasing History
153 followers
Channel deposits like this one are where ancient rivers buried dinosaurs, wood, and teeth under rapid flash floods — locking them away for millions of years 🌊🦴. These are the jackpot spots for paleontologists!
#ChasingHistory #FossilDig #ChannelDeposit #DinoBones #HellCreek #FlashFloodFossils #Paleontology #FieldDiscovery 🦖🪨🌪️
So Ty, one of the places that you really
want to find is you want to find a
channel deposit. How do you tell when
you're in a channel deposit?
Well, channel deposits out here in the
Hell Creek, one of the best places to
find stuff because it was because it
buried up the fossils quickly and they
preserve them. So if you look at an area
like this, you can see this was a stream
bed at some point. You can see all these
little swirls. This would have been all
different little sand bars as the
braided streams moving back and forth
and eroding and redepositing and eroding
and redepositing. You can see where I
just do. I didn't even notice there's a
a stick, petrified stick going in the
wall right there. You can see that
white. So, that would have been a piece
of wood that got buried up right there.
So, but what happens is at some point
things changed. There was a flash flood.
There was a big storm and a storm surge
came down the river. something happened
and at that time it went from nice
smooth clean sand to heavier pebbles and
a lot more deposition faster. You know
how we have flash flooding when all you
know everything the kitchen sink the
chairs cars
tires inner tubes everything goes into
that stream. The same thing happened
back then only it's dinosaurs and teeth
and wood and all kinds of cool stuff.
But also because of that fastoving
stream and it's moving all that
material, it buries stuff up really deep
and in an oxygen-free environment, which
is what you need in order to find
dinosaurs. So here's some of the stuff
that we can find. There's a little bone
pieces whether or not.
Yeah.
Yeah. This little piece of a tenon,
oified tenon. That one's actually got,
if I
got a little bite mark right there. It's
got a little predation mark right there.
Oh, no way you can see that. That's so
cool. Look at that right there.
Little serrated bite mark on that one.
That's nuts. Dinosaur predators were
scavenging on these fossils in these
bones. Then all of a sudden a flash
flood comes in and it buries it all in
these channel deposits
