mineral specimens
rare minerals
mineral dealer
systematic minerals
Black Hills minerals
fine minerals
mineral dealer
Dana minerals
IMA minerals
mineral collections
rock and minerals
gem crystal
Checkout
1 item @ $25.00   30:00
Home | My Cart | Login | Register

Tennantite

#CL62908
SOLD
Tennantite from Neudorf, Harz, Germany - CL62908
Tennantite from Neudorf, Harz, Germany - CL62908

Tennantite

#CL62908
Availability
Sold
Size
3.5 x 2.3 x 1.2 cm - Miniature 
Formula
Cu12As4S13 (RRUFF)
Locality
Neudorf, Harz, Germany
Tagged
sulfide , copper

Silvery interlocking crystal grains. 

Tennantite

Formula
Cu12As4S13 
Crystal System
Isometric 
Crystal Habit
Massive - Granular, Massive, Disseminated 
Cleavage
None, None, None 
Luster
Metallic 
Color
steel gray, black 
Streak
reddish gray 
Class
Isometric - Hextetrahedral 
Fracture
Hackly 
Hardness
3.5-4 

Data courtesy of Webmineral.

Collection
Chet S. Lemanski, Jr. Collection
Mineralpedia
View Tennantite
On Dakota Matrix
Previously Sold Tennantite
On Dakota Matrix
Other Available Tennantite
WebMineral
View Tennantite
Mindat
View Tennantite

Other Sold

All photos by Dakota Matrix and are Copyrighted © and may not be used without permission. Copyright © 2025 - Dakota Matrix Minerals, Inc. Privacy | Terms & Conditions | Site Map