Banded Agate Geode Fragment with Druse
Mineral Specimen

Banded Agate Geode Fragment with Druse

This item appears to be a specimen of banded agate, specifically a geode slice or fragment. The piece exhibits distinct layers or bands, characteristic of agate formed within a cavity. The outer layers are a rough, textured tan to beige color, suggesting the natural rind of the geode. Moving inward, there is a prominent band of translucent to semi-translucent greyish-blue material, which exhibits some internal fracturing or variations in clarity. Closer to the center, there appears to be a small vug or cavity lined with tiny, sparkling quartz crystals, indicative of drusy quartz. The overall shape is irregular, likely a fragment broken from a larger geode. The edges are unfinished and exhibit a natural fracture. The banding is a notable feature, displaying undulating lines and variations in color and opacity. There are no discernible markings, signatures, or stamps on this natural specimen. The age of the material would be geological, while the specimen itself could have been collected and prepared at any time. There are no obvious signs of significant damage beyond the natural fracturing of the rock. The quality of the banding and the presence of the drusy cavity are indicators of the aesthetic appeal of the specimen.

Estimated Value

$20-40

Basic Information

Category

Mineral Specimen

Appraised On

August 28, 2025

Estimated Value

$20-40

Item Description

This item appears to be a specimen of banded agate, specifically a geode slice or fragment. The piece exhibits distinct layers or bands, characteristic of agate formed within a cavity. The outer layers are a rough, textured tan to beige color, suggesting the natural rind of the geode. Moving inward, there is a prominent band of translucent to semi-translucent greyish-blue material, which exhibits some internal fracturing or variations in clarity. Closer to the center, there appears to be a small vug or cavity lined with tiny, sparkling quartz crystals, indicative of drusy quartz. The overall shape is irregular, likely a fragment broken from a larger geode. The edges are unfinished and exhibit a natural fracture. The banding is a notable feature, displaying undulating lines and variations in color and opacity. There are no discernible markings, signatures, or stamps on this natural specimen. The age of the material would be geological, while the specimen itself could have been collected and prepared at any time. There are no obvious signs of significant damage beyond the natural fracturing of the rock. The quality of the banding and the presence of the drusy cavity are indicators of the aesthetic appeal of the specimen.

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