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
0 item @ $0.00  

Berzeliite with Hausannite

#BM40743

Berzeliite with Hausannite

#BM40743
Availability
Sold
Size
5 x 3.5 x 2.5 cm - Miniature 
Formula
NaCa2Mg2(AsO4)3 (RRUFF)
Locality
Långban, Filipstad, Värmland, Sweden
Tagged
arsenate

Yellow crystal grains to 1mm with shiny black Berzeliite.

Berzeliite

Formula
NaCa2Mg2(AsO4)3 
Crystal System
Isometric 
Cleavage
None, None, None 
Luster
Resinous 
Color
orange, sulfur yellow 
Streak
white 
Class
Isometric - Hexoctahedral 
Fracture
Brittle - Conchoidal 
Hardness
4.5-5 

Data courtesy of Webmineral.

Collection
McConlogue Collection

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