Chert Nodules

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Chert Nodules in the Limestone Bedrock Nice + Parking Meter Scams of Milwaukee Avenue

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Cutting Open Teepee Canyon Chert Nodules!

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Flintknapping a Georgetown Chert Nodule into a Hand-Axe with only a hammer stone

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Rockhounding 101: What is Chert and Flint???

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Hammer for breaking chert nodules

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Sedimentary Chert

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ch6_6 How Chert forms

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Will this chert nodule have any waves inside?

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Knapping A Massive Brandon Flint Nodule with Dr. James Dilley

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Spalling a Large Texas Chert Nodule

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Cutting Some Boring Random Chert Nodule

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Where does the chert come from

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What is the Difference Between Agate, Jasper, Chalcedony, and Chert? #gems #science #crystals #rocks

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Chert nodule reduction #1

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Edwards Chert Nodule to Biface Time-lapse

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Agate or chert? River rockhounding find!

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HORSE CREEK CHERT NODULE RARE

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Found This Blue Chert Nodule With Druzy Pocket, Wow!!! #chert #rockhound #druzy #bluechert

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