Pitchblende Wheal Trenwith St Ives

The Photos show a good sized specimen of pitchblende along with some pyrite that I recently dug from a small remaining area of mine dump. It is hideously hot!!P1110828P1110825

One thought on “Pitchblende Wheal Trenwith St Ives

  1. Fascinated by the sample you showed me when I visited last year, is this hotter? Can you measure how radio active it is?

    All the best, hope all well at the mine.

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