Adamite var. Cuprian - image 1
Adamite var. Cuprian - image 2
Adamite var. Cuprian - image 3
Adamite var. Cuprian - image 4
Adamite var. Cuprian - image 5
Adamite var. Cuprian - image 6

Adamite var. Cuprian

Unknown Owner
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A rich old-timer from the 1970's or early 1980s's, this is a classic and major pocket for the species, represented here by a gorgeous central cluster of robust crystals. An earthy, yellow crust of beaverite, an uncommon lead, copper, iron sulfate, forms the matrix for lustrous and translucent, emerald-green crystals of cuprian adamite, to 1.3 cm in length. They radiate from the beaverite aesthetically, and have high luster. Few adamites from Tsumeb attain this color saturation, luster, and aesthetics. The crystals, to 1.5 cm, are sharp and glassy instead of the usual dull finish many green adamites have. The green color here is the most saturated green color you can ask in a cuprian adamite from Tsumeb. As far as I know, this style was found in only ONE single pocket, several decades ago. Overall, the piece is bright and sparkly, and features the superb dominant crystal right in the middle.

Product details

SpeciesAdamite
SizeSmall Cabinet
Dimensions6.0 x 4.0 x 2.5 cm
Added on10/23/2024

Known provenance

DateCollectorAcquisition price
08/2024Unknown OwnerNot disclosed
The ArkenstoneNot disclosed

Learn more

Adamite
Mineral guide
Learn about Adamite
zinc arsenate with vivid hues, sharp microcrystals on limonite, and bright UV fluorescence; prized by collectors from Ojuela, Tsumeb, and Lavrion.
Adamite
Regional guide
Adamite from Tsumeb Mine, Namibia
from Tsumeb Mine, Namibia — sharp yellow to yellow-green crystals on smithsonite; prized for large crystal size, complex paragenesis, and provenance.