3022 - Fluorescent Minerals Collection Price: $40.00

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This expanded collection allows a study in detail of the response of these minerals to ultraviolet light. Some respond to shortwave, some to longwave and some to both. Kit is 7 x 11 inches with 15 samples of minerals. The mineral samples are about 1 1/2 x 1 1/2 inches. By Hubbard Scientific.