USA - Cumberland Mine

The Cumberland Mine in the USA is known for its outstanding fluorite and sphalerite crystals. The intensely purple fluorite cubes with clear zoning and the sparkling sphalerite specimens are particularly sought-after and fascinate collectors worldwide. This site yields exceptional minerals with impressive color intensity and crystalline perfection. Discover rare fluorite and sphalerite specimens from the Cumberland Mine now and enrich your collection with a unique piece from this legendary US site!