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Social Studies, 06.02.2022 01:20 lays20001
Dave Janesko holds two rocks next to each other.
The black one (to the upper left in the picture) is from a lava flow, and is much younger than the red one (to the lower right in the picture), which is a lake sediment. In nature, these rocks are found the way Dave is showing, with the younger black one next to the older red one rather than being on top of the older red one. This actually is related to Death Valley, although these rocks are a good bit east of Death Valley.
As described by Dave Janesko in the online video, what happened here?
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Dave Janesko holds two rocks next to each other.
The black one (to the upper left in the picture)...
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