Just Off the Wheels: Julie Poe

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Grinding the rays on a cabochon

Bench Tips: Working Cabs from the Back (Part II)

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Red Rock Country Utah

Rock Science: The Colors of Hematite

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Arsenopyrite specimen Panasquiera

Arsenic Family Minerals Part I: Liroconite, Clinoclase, Olivenite and Chalcophyllite

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Racracancha Cerro

Rock & Gem Kids: Manganoan Calcite

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Rock & Gem Kids: Idaho’s State Rockhound Symbols

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Fire agate flower

Bench Tips: Carving a Stone Flower

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Botryoidal surface of crystal

Bench Tips: Working with Synthetic Quartz

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Keegan Ranch Tube agate

What to Cut: Keegan Ranch Tube Agate

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Pyrolusite dioxide

Rock Science: Pyrolusite and Manganese

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