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Dr. Johnson had seen dinosaur
tracks above Washington, and near Fort Pearce. Professor Kelly Bringhurst,
geology instructor at Dixie State College of Utah, suggested that,
reaching the Jurassic layer of rock as he lowered the high ground,
we should watch for dinosaur tracks.
How did he know they were casts of
dinosaur feet?
At first he was confused. He had seen dinosaur
tracks in rocks before, but never something that looked like this.
It looked like a dinosaur was hidden inside the rock, with a foot
sticking out. When he lifted the next rock and looked underneath,
he saw a footprint in some brittle clay. Above the footprint, on
the bottom of the rock, was a cast of the foot that made the footprint.
He has since learned that about two hundred million years ago dinosaurs
walked here and stepped in about eight inches of clay that was not
too wet nor too dry. The clay rested on a layer of rock. Those footprints
filled with sand, eventually becoming the thick layers of sandstone
we now see. After these stones were turned upside down we can see
what the bottom of dinosaur feet looked like on that long ago day
when the clay was perfect.
What did he think when he found them?
Dr. Johnson was very excited. He couldn't wait
to turn over another rock. He wondered who he could talk to, who
would listen, who might come help him decide the wisest thing to
do. When his wife, LaVerna, e-mailed the National Museum of Natural
History to ask for help, they suggested she call Utah's State Paleontologist.
We contacted Dr. James Kirkland and he has been very helpful.
What are 'they' going to do with these?
We have learned that 'they' is 'us'! Because
they were found on private property, the government has no claim
on them. We have many choices of what to do with them. We have enjoyed
sharing this with people. Everyone has been kind, helpful and enthusiastic
about the need to preserve this natural treasure. What will we do?
What the Johnsons did was to donate
the tracks and the land they were found on. They worked with scientists,
local business, and government officials on the local, state, and
national level to create the museum that is here today. They founded
the DinosaurAH!Torium, the foundation that continues to preserve
this site for a creative learning environment with hands on activities
that will challenge, enlighten, and entertain the minds of all who
come. Your help is needed! You are invited to 'Make your own Impression'.
Click on the 'Membership', 'Adopt
Tracks', or 'Volunteers' links
on the left.
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