Discover the hidden colors of the mineral world with a curated collection of four naturally fluorescent specimens, each selected for its distinctive response to ultraviolet light. Viewed in ordinary light, these minerals offer their own colors and patterns, but under the included 365nm UV flashlight, they transform.
A mangano calcite tower produces a vivid pink to red fluorescence caused by manganese within the mineral. Its relatively understated daylight appearance makes the dramatic change under UV especially striking.
The Yooperlite (Emberlite) tower contains fluorescent sodalite that erupts into fiery orange patches beneath ultraviolet light, creating the glowing ember-like effect for which these stones are known.
A fluorite tower adds another fluorescent response, displaying a brilliant blue to blue-violet glow under UV. Natural zoning and variation within fluorite mean that each specimen has its own character in both daylight and ultraviolet illumination.
Completing the collection is a polished Volcano Agate freeform, which reveals vivid green fluorescent veins and patterns beneath UV light. Unlike the three towers, these specimens retain freeform outlines, so shape, size, coloration, and fluorescent patterning will vary considerably from piece to piece.
A rechargeable 365nm UV flashlight is included as a free gift so the collection can be explored immediately.
Details
Curated collection of four UV-reactive mineral specimens
Mangano calcite tower
Yooperlite (Emberlite) tower
Fluorite tower
Volcano Agate polished freeform
Rechargeable 365nm UV flashlight included
Giftable Flora & Bone presentation box
Educational collection card included
Photographed under both daylight and 365nm ultraviolet light
Please note: Photos are representative. You will receive the same four types of specimens shown, but the exact pieces will vary. Because these are natural materials, color, pattern, size, shape, inclusions, and fluorescence will differ between specimens. Volcano Agates are polished freeforms rather than towers and will show especially noticeable variation in shape and dimensions.