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[Music]

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foreign

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number 12 is called hazeltop sample

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number 13 is called bear wallow this was

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a pair of samples collected from the

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Wildcat Ridge outcrop at the Delta front

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[Music]

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this sample pair represents a

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fine-grained mudstone it's a really

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fine-grained sedimentary rock that was

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deposited in an ancient Lake because of

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the fine grain size of this rock we

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think it has a higher potential to

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preserve signs of ancient life

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hazeltop was my favorite because if you

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look at the images looking inside the

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sample tube from the core sample you can

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actually see a little mineral vein in

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the Rock the rocks will fracture and

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then water will pass through them and

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leave behind mineral veins in the rocks

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and so you can actually see evidence of

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a small little mineral vein which is

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really neat we also think that we cord

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into a concretion which is direct

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evidence of ancient interaction with

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water on Mars

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Hazel top is actually a little bit

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smaller than bear wallow but because of

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the potential for the concretions and

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the vein in the hazelt sample we decided

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to keep that one on board and instead we

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dropped the bare wallow sample in the

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three Fork sample Depot it's got a lot

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of good stuff in there and I'm really