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  

Hannebachite

#PD50064

Hannebachite

#PD50064
Availability
Sold
Size
2.2 x 1 x 1.2 cm - Thumbnail 
Formula
(CaSO3)2·H2O (RRUFF)
Locality
Hannebacher Ley, Hannebach, Eifel Volcanic Fields, Germany

Elongated nearly colorless crystals in 3mm vug. Hannebachite is a fairly rare calcium sulfite found in only a handful of deposits worldwide but not in the USA. Some of the deposits are actually post-mine, slag dumps. This is the type locality.

Type Locality

Hannebachite

Formula
(CaSO3)2·H2
Crystal System
Orthorhombic 
Cleavage
Perfect, None, None 
Luster
Vitreous (Glassy) 
Color
colorless 
Streak
white 
Class
Orthorhombic - Dipyramidal 
Hardness
3.5 

Data courtesy of Webmineral.

Collection
Don Phillips Collection
Special Info
Type Locality

Related Products

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