I read that my marbles might fluoresce better under a shortwave uv light than the one I have, so I … More
Tag: vaselineglass
Marbles Glowing Green
Glass mixed with Uranium Oxide will fluoresce yellow-green under a UV light.
Uranium Glass Marbles
Because of the uranium content, these marbles glow bright green under ultraviolet light. The most typical color of uranium glass … More
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