Phosphorescent Fluorite - El Potosi #7 halloween Garnierite is a nickel ore

Garnierite is a nickel ore that is named after it's discoverer Jules Garnier who first found it in New Caledonia in 1864

The Mesoamericans and the Mayans polished it into mirrors for use in contacting spirits and as portals to other realms

You will receive the exact Phantom Quartz shown in the photos

and has swirling blue and gold patterns

Lovely Green Tourmaline specimen with Quartz and Mica from the unusual location of Varutrask

Phosphorescent Fluorite - El Potosi #7 halloween Garnierite is a nickel oreThis very new find Fluorite from December 2025 comes from the El Potosi Mine in Mexico. It has an unusual shape for Fluorite, and the current theory is that these may in fact be pseudomorphs after Calcite. They display not only fluorescence in longwave 365nm light, but also phosphorescence, which depending on the piece, can last several seconds after the UV light is turned off (this is best viewed in complete darkness). You will receive the exact