TALK: Mapping the Geology of Croydon and East Surrey

View Down the Chipstead Valley [Wikimedia, Creative Commons: Peter Trimming]

View Down the Chipstead Valley [Wikimedia, Creative Commons: Peter Trimming]

Monday, 4 April 2016 – Paul Sowan

Paul talks about how geological maps have been made since 1819, and what they do and don’t tell us! Illustrated with examples from the Society’s collection.

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