Fluorescent Trancas with Chalcedony G

This Fluorescent Trancas specimen is made all the more compelling by the presence of chalcedony — a translucent, waxy silica mineral that forms in smooth, cloud-like layers over and alongside the Trancas crystal structure. The contrast between the crisp, angular Trancas formations and the soft, luminous chalcedony creates a piece of remarkable textural depth. Under UV light, the fluorescent response adds yet another dimension, illuminating the specimen in vivid, glowing color.

Trancas specimens are sourced from the celebrated mineral-rich regions of Mexico, prized for their complex crystal architecture and vivid fluorescent response. The chalcedony coating on this piece adds a layer of geological storytelling — evidence of the slow, mineral-rich waters that shaped it over millennia.

• Weight: 0.33 lbs
• Dimensions: 2.8" x 2.7" x 1.5"
• Material: Natural Fluorescent Trancas with Chalcedony
• Notable Feature: Chalcedony formations; fluoresces under UV light

A refined addition to any mineral collection, this specimen is equally suited to a display case, a crystal grid, or a curated shelf — a piece that rewards close inspection and glows with hidden life under UV.

As a natural specimen, chalcedony coverage, fluorescence intensity, and exact dimensions will vary slightly from piece to piece. UV light not included.