Tag: Geology

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Ice Caves of Lake Superior

Added by 4 months ago

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What are these strange things called "Ice Caves"? It all began hundreds of millions of years ago when sands were washed into an ancient ocean, forming bedded sandstone rock layers across Northern Wisconsin. Much l...

Decoding the Science of Crude Oil Formation

Added by 2 years ago

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To decode the science of crude oil formation we first need to go back in time. Waaaay back! We have to set our geologic clocks back tens and even hundreds of millions of years to a time when ancient seas covered much ...

Industrial Sand Mining 101

Added by 3 years ago

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Ah, so you already "know" that mining and using frac sand, or "industrial sand", is a bad deal, right? Before you answer, consider where you learned that. You may have formed your opinion from biased sources that pres...