Sala silver mine -97


This is a couple of the minerals I collected at Sala silver mine during my 1997 tour of Bergslagen.
I made a quick search of the dumping masses of the mine and collected some minerals. After about half an hour I decided to search after the elusive Glasgruvan.... About two hours later and a lot of walking around the mines I gave up and left for the pegmatite near Granmuren.
Mineral assemblage Serpentinite, Sphalerite, Salite, Arsenopyrite, Calcite, Cinnober, Dolomite, Pyrrhotite, Boulangerite.

Serpentinite

Probably yellow serpentinite.
Collected at Sala silver mine 1997-10-06.
(150 dpi, 800x600, 127k)
Sphalerite

This is a corner that I striked off one bigger rock. The bigger rock is tarnished in a brown orange color.
Collected 1995
(300 dpi, 800x600, k)
Salite

Salite with calcite. This one is collected in the Glasgruvan.
I have tried to find it for about two years now, probably walked right over it also ;-)
As a gift from Britta Bäckman in Västerås.
(300 dpi, 800x600, k)
Cerrusite

The cerrusite seems to have grown in a fracture, filling it up with a coarse grained mass.
Collected 1997-10-06.
(300 dpi, 800x600, k)
Cerrusite

Cerrusite as fillings in a crack in limestone. The sample displays a very nice luster and is heavy. It also resists all acids I've tried.
Collected 1998-04-16.
(300 dpi, 800x600, k)
Talc

A piece of massive talc.
Collected 1997-10-06
(300 dpi, 800x600, k)

Silver from Sala silver mine were used for coinage and jewellry. Today silver is mostly used in industrial processes and jewellry, for example wholesale silver jewelry from JENA.

If you have some questions, suggestions or comments you are welcome to write me a line or two.
Locality index. Main index.


axelsson@acc.umu.se