Fluorapatite on Matrix, Durango, Mexico
A palm-sized plate of brightly fluorescent fluorapatite crystals on a matrix of unknown identity. As shown in the photograph below, the...
Fluorapatite on Matrix, Durango, Mexico
Fluorescent aragonite from Mexico
Fluorescent aragonite from Mexico
Gemmy "Terlingua-type" calcite with blue light and green laser fluorescence
"Terlingua-type" calcite with unusual yellow midwave UV response
Fluorescent Calcite Diamond, Palmarejo Mine, Chínipas, Chihuahua, Mexico
Smithsonite from Mexico (Buena Tierra mine)
Hyalite Opal, Electric Opal Knob, Zacatecas, Mexico
Smithsonite, El Refugio Mine, Choix, Sinaloa, Mexico
Smithsonite, El Refugio Mine, Choix, Sinaloa, Mexico