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Energy From The Vacuum: Part 36 Engineering Physical Reality

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The Spokane Rock Rollers Show 2024

11:46

Cutting Rocks: A Deeper Look at DIY Lapidary

21:31

Primitive Skills; Making Steel From Iron Ore

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Can you GROW an Opal?

11:17

The Swedish Torch: An ingenious 400-year-old invention

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Creek Rockhounding for INCREDIBLE Petrified Wood and Agate

18:03

I found SO MANY agates & crystals in the DESERT! Arizona Rockhounding!