7 March 2010
In the American Museum of Natural History: These mylodontids reminded me of Puerto Natales…
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Graphics by USGS, after Schuberth, 1967.
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6 March 2010
Another in the Geology Of Central Park series…
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Propagation direction: upper left towards lower right:
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New York City has some cool geology: Paleozoic metamorphics scraped by Pleistocene glaciers.
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The Manhattan Schist with its well-developed alignment of muscovite mica:
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Live geoblogging from the line waiting to get into a museum exhibit…
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