jc456
Diamond Member
- Dec 18, 2013
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Nope I get it, your term global isn't the whole earth. Got it!What caused it? Was it that way in Russia or Australia ? Uh noAnd has nothing to do with global or climate. What a tool.Not really. That's like saying a historian understands physics because he wrote about the Michelson-Morley experiment.
If I were to take you into the field to an outcrop of Muldraugh limestone, what could you say about what it tells us about the climatic/environmental conditions at that locality at that particular time in Earth's geologic history? Anything at all? No? That's because you don't know anything about geology, how to read the rocks and fossils. I do. That is my expertize. Your expertize? Wasting everyone's time.
Absolutely, it does. The Muldraugh limestine represents a middle Mississippian aged mixed carbonate-siliciclastic tempestite-dominated ramp environment. What does that mean? It means that this formation was deposited in a shallow tropical environment dominated by frequent massive gale-force storms. Today, the region in which we find this limestone is 38 degrees north of the equator. Limestone reefs can only form 20 degrees north or south of the equator. And so when this limestone was laid down, the region was within 20 degrees of the equator. And so we know from studying these rocks, and the fossils they contain, that there have been major climatic changes not only at the time the rocks were deposited, but in the interval of time since. And by studying the rocks that occur in the interval between then and now, we can fill in the gaps for what the climate was like. It has everything to do with climate.
The same conditions existed at the time in Scotland and Belgium. You are missing the point, as usual. When you figure it out, come back and we will talk further.
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