Chalcedony on Amethyst
12
2
Cologne, Germany
A nice gemmy amethyst crystal covered with chalcedony on one side. I love this cute thumbnail. From a three year old find in Kazakhstan.
Product details
Species
SizeThumbnail
Dimensions2.1 x 2.5 x 2.0 cm
Added on04/23/2026
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 10/2025 | Matthew Parshchikov | Not disclosed |
Gifted to me by Mikhail Anosov of Russian Minerals | ||
Learn more
Mineral guide
Learn about Chalcedony
microcrystalline quartz with agate, jasper, chrysoprase; waxy to glassy surfaces, banding and botryoidal forms, a colorful, collectible spectrum.Regional guide
Comments