Allophane from Socorro County, New Mexico
Discover the unusual beauty of allophane, a fascinating mineral known for its delicate pale-blue to vivid sky-blue coloration and distinctive, often rounded surface textures. Found in select localities around the world, allophane offers mineral collectors an opportunity to explore a less familiar and scientifically intriguing mineral species.
This hydrous aluminum silicate is amorphous, meaning it does not form the ordered crystal structures characteristic of many other minerals. Instead, allophane may occur as colorful crusts, coatings, or rounded botryoidal aggregates, creating intriguing textures that make each specimen visually distinctive.
A New Mexico Mineral with a Story
Socorro County, New Mexico, is home to documented allophane occurrences in the historic Magdalena Mining District, including the Kelly Mine, Graphic Mine, and Juanita Mine. These localities connect this uncommon mineral to the region's rich mining and mineralogical history.
Whether you're building a systematic mineral collection, exploring New Mexico's geological treasures, or searching for an unusual addition to your display, allophane offers something a little different from more familiar mineral specimens.
Add this intriguing mineral species to your collection and discover another remarkable piece of New Mexico's geological story.
Mineral: Allophane
Mineral group: Silicates
Composition: Hydrous aluminum silicate
Crystal structure: Amorphous
Common colors: Pale blue, sky blue, white, green, and brown
Known occurrence: Magdalena Mining District, Socorro County, New Mexico
Please refer to the individual specimen listing for its confirmed locality, dimensions, weight, and visible characteristics. Color and texture vary naturally from specimen to specimen.
