A large specimen of fibrous Malachite. The rare “leafy”-like crystals, formed from dense intergrowths of tiny, “fibrous” needles, create a stunning visual with a silky luster and dominate the piece both front and back. In excellent condition. Location: Katanga Province, Zaire Size: 14 x 11.5 x...

This is a really interesting piece. This has a single, large, well formed beautiful complete Azurite crystal sitting all by itself on a sandstone matrix. The contrast really sets it apart. The crystal is a translucent deep blue as seen by the backlit pic....

This is a beautiful and unusual piece with a background of rich green Malachite hosting a large, single, deep blue Azurite cluster (crystal aggregate). Rare and incredibly aesthetic, you have to see it in person to truly appreciate the beauty of this piece. No...

This is a beautiful and unusual piece with a background of rich green Malachite hosting some deep blue Azurite clusters (crystal aggregates). Rare and incredibly aesthetic, you have to see it in person to truly appreciate the beauty of this piece. No damage. Location: Bou...

This is a large and stunning piece - multiple rosettes (crystal aggregates) of deep blue Azurite clusters set on a background of rich green Malachite, making for an incredibly aesthetic piece that is not only unusual and rare, but striking in its appearance. I...