Nayal Black Hawk Mine 17
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Nayal Black Hawk Mine 17 |
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| From the Nayal Black Hawk Mine, near Castle Dome, Arizona, a combination of violet Fluorite with orange Caliche. This piece works well under shortwave, as shown, and is even better under midwave UV. Dimensions are 5 x 4 x 2 inches. Fluorescent face is about 5 x 3. Price: $40 |