Click on a miniature to see it bigger.

Surface plan
(at end of mining operations, 1967)

Upper levels (60m, 75m South, 75m North)
(at end of mining operations, 1967)

110 meter level
(at end of mining operations, 1967)

164 meter level
(at end of mining operations, 1967)

Cross section cuts

(The first one probably from 1913, the other two at end of operations, 1967)