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Landscape through the Trees

Landscape through the Trees
Landscape through the Trees

Landscape through the Trees

Here I stand in Wyoming and am imaging across the Montana/Wyoming Border looking at the “Mud Hills” about 10 miles distant into Montana. The intervening valley shows the erosive power of little “Ranch Creek”. Ranch creek is about 10 feet wide when its flowing. This drainage removed all that sediment covering the horizon OFF where I’m currently standing exposing the dinosaur fossils in the older rocks. This is the country I call “Wyotana”.

Our Ranch, totally covered by the Cretaceous Hell Creek/Lance Formation differs from the distant hills. . I stand on the famous that dinosaur fossil bearing Cretaceous sandstone. . The distant “Mud Hills” are younger rocks with no dinosaur fossils. The sediments composing them were deposited AFTER the dinosaur died. All deposited in the Tertiary after the Big Horn Mountain Uplift to the west.. The Big Horns provided the sediments composing those hills. All the way from the Big Horn Mountains over 140 miles distant to our west. Those alluvial fans totally covered this ranch at one time. All gone now 🤔⚒

During some years past, those alluvial fans have been totally eroded from my place and have left to the Mississippi River Delta. Carried down the drainage one sand grain at a time. Some is still in transport I’m sure. The layovers along a sand grains journey to the sea can be long.

‘ Residual Petrified Wood. We do find occasional chunks of a particular type of petrified wood that is “residual” from rock layers previously above where I stand that have been removed. This wood is not native to the Hell Creek/Lance formation. We find random chunks laying here and there on the surface…. isolated. I have never seen it “in situ” in Cretaceous sands so it came from above literally. This wood is VERY hard like quartz and survives when everything else breaks down into sand grains. That wood falls straight down over geologic time as the rocks below turn to sand and wash away from below them. Thus “Residual” wood, left over from formations no longer above us but we find it here and there. Location: Bliss Dinosaur Ranch, Wyoming/Montana borderlands (Wyotana

This is a land of many uses with a long history to tell if you can read the book that is open in front of us.

Location: Bliss DInosaur Ranch, Wyoming/Montana borderlands (Wyotana)

TItle: Landscape through the Trees