Guilleminite With Malachite
Unknown Owner
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One of the best pieces in this update is a very fine example of this very rare selenite from its type and best locality! The Guilleminite shows as long and slender yellow crystals contrasted with Malachite. Specimens with this richness are very uncommon and preserved in good shape even more rare. It comes from a single pocket found during the removal of the U-dump in the early 90s. Musonoi is the Type Locality for Guilleminite. Take advantage of this offer because nothing is coming out of Katanga anymore since more than 15 years, except for Malachite and Chrysocolla.
Product details
SpeciesMalachite
SizeMiniature
Dimensions2.7 x 2.1 x 1.0 cm
Added on10/23/2024
LocalityDR Congo, Lualaba, Musonoi Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
Learn more
Mineral guide
Learn about Malachite
vivid green banded crystals and botryoidal forms from copper deposits; color varieties, formation clues, and identification tips for collectors.Regional guide
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