Sphalerite, Galena, and Siderite from Force Crag Mine, Cumbria

Sphalerite, Galena, and Siderite from Force Crag Mine, Coledale, Above Derwent, Allerdale, Cumbria, England

Nice little specimen this, a range of fairly common minerals on matrix.

Particularly of interest are the distinct and lustrous crystals of Sphalerite sitting in a vug on this piece.

Force Crag Mine is a reasonably well known locale and there is a good writeup of the site here.