Mexican Trancas geode half featuring translucent gray-white chalcedony and a striking fluorescent response under UV light. Under 365nm UV, portions of the chalcedony glow a vivid green.
Weight: 6.7 oz
Size: Approximately 2½" wide × 2" tall × 1½" thick
UV: Green fluorescence under 365nm UV light
You will receive the exact geode half pictured. Natural variations, pits, fractures, and irregularities are part of the specimen's natural formation.
Mexican Trancas geode half featuring translucent gray-white chalcedony and a striking fluorescent response under UV light. Under 365nm UV, portions of the chalcedony glow a vivid green.
Weight: 6.7 oz
Size: Approximately 2½" wide × 2" tall × 1½" thick
UV: Green fluorescence under 365nm UV light
You will receive the exact geode half pictured. Natural variations, pits, fractures, and irregularities are part of the specimen's natural formation.
