Tennantite ps after Azurite - image 1

Tennantite ps after Azurite

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A well-known yet rare pseudomorph of bladed Azurite completely replaced by metallic dark grey Tennantite, the largest replaced crystal measuring to 2.5 cm long. This excellent example of Tennantite pseudomorphing after Azurite is from the Tsumeb mine in the Oshikoto Region of Namibia. Under low magnification the pseudomorph is seen to be composed of micro-granular Tennantite with a fine sucrosic texture which forms sharply defined crystals replacing former Azurite. A terrific pseudomorph from the famous Tsumeb mine.

Product details

SpeciesTennantite
SizeMiniature
Dimensions2.2 x 3.5 x 2.0 cm
Added on10/24/2024
Current owner
Unknown Owner
Acquired
Jul 2026
Price paid
$1,500.00
Previous owners
DateCollectorAcquisition price
—Crystal ClassicsNot disclosed

Learn more

Tennantite
Mineral guide
Learn about Tennantite
sharp tetrahedral crystals with gunmetal luster, prized by collectors for classic localities, rarity, and display-worthy specimens.
Tennantite
Regional guide
Tennantite from Tsumeb, Namibia
from Tsumeb, Namibia: steel-gray tetrahedra on dolomite or quartz, prized by collectors for rarity, contrast, and the iconic type locality.
Locality guide
Tsumeb
Tsumeb, Namibia — world-renowned locality famed for a rich copper–lead–zinc ore pipe, with dioptase on calcite, azurite blades, and smithsonite prized by colle…