Applied Sciences | Free Full-Text | The Radioactivity of Thorium Incandescent Gas Lantern Mantles
My thorium lantern mantle storage even in this i can still get a .40 uSv/h reading over background but the counter needs to be touching it so it safe : r/Radiation
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Applied Sciences | Free Full-Text | The Radioactivity of Thorium Incandescent Gas Lantern Mantles
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Aladdin lantern mantle, a sample of the element Thorium in the Periodic Table
Old gas lantern mantles contain thorium: pretty radioactive stuff. : r/mildlyinteresting
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Incandescent Gas Lantern Mantles | Museum of Radiation and Radioactivity
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