Welcome to the new HPGD website!


  • Hello everyone, Last week I presented a virtual seminar for the Joggins Fossil Cliffs UNESCO World Heritage site - focused on some new research of historic ... More

  • We have a new Rock Star, Alexander von Humboldt, authored by Michael T. May and published in the November issue of GSA Today. You may also read the article ... More

  • Congratulations! I'm sorry I didn't see this until just now and the Youtube link is long since expired. Your collaboratio looks really interesting. I have ... More

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    Lyell in Nova Scotia 1842

    I thought members of this group might be interested in seeing a blog post I wrote that was recently published by the University of Edinburgh. https://libraryblogs.is.ed.ac.uk/lyell/2022/10/21/an-epoch-in-history-charles-lyell-in-nova-scotia-1842/ ... More