Stunning Color Changing Nigerian Fluorite, UV and Daylight Reactive

Incredible! This is a stunning color-changing Fluorite specimen hailing from Nigeria. I met the miner himself and got several beautiful pieces but this was the largest - normally I see this in much smaller pieces. A more rare find in general and a great price for this type of Fluorite. It is both UV reactive and color changes in sunlight. Indoors it appears a dark emerald green with sparkling secondary Quartz. Outdoors or in a window cill it changes to a deep blue, then under a UV light it changes to an incredible electric blue. Just an amazing piece of nature. This cluster has large cubic crystals.

The first photo is in cloudy daylight. Then the rest are indoor and UV.