Mon to Sat: 9:00 AM to 8:00 PM & Sun: 9:00 AM to 6:00 PMOpen 7 days a week! 101 - 5718 1A Street SW Calgary, AB, Canada T2H 0E8
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Create your own crystal geode - a round rock containing a crystal-filled cavity. First, cast a plaster geode shell in the mould and then fill it with a crystal-growing alum salt solution. The crystal solution contains an ultraviolet-luminous pigment that gets incorporated into the crystals as they form, resulting in a geode that glows in ultraviolet light. An ultraviolet flashlight with holder, as well as a display stand for the geode, are included. Display your beautiful specimen day and night! Learn about how crystals form and why the pigment glows under ultraviolet light.
Mon to Sat: 9:00 AM to 8:00 PM Sun: 9:00 AM to 6:00 PM Open 7 days a week!
101 - 5718 1A Street SW Calgary,AB, Canada T2H 0E8