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Explore the world of natural fluorescence
Why Do They Glow?
Fluorescence occurs when specific impurities known as "activators" are present within the mineral. These activators are typically cations of metals such as: tungsten, molybdenum, lead, boron, titanium, manganese, uranium, and chromium. When a source of radiation excites electrons in the stone, causing them to jump to a higher energy level. The electron stays in this state for a short period of time and then returns to its ground state.
At A&A Rockshop, we offer a unique peek into the wonders of fluorescent crystals and minerals with our walk-in blacklight room! Full of a variety of naturally glowing goodies, this room is perfect for viewing the wonderous effects ultraviolet lights can create.