The 10th of July show featured the second part of a conversation with Sue Karl of the USGS. In this part, we talked about fossils (and why they seem to be unusual around Sitka despite the marine sediment origins of so much of the rock here) as well as the volcanism of Mt. Edgecume and some of the other volcanoes in Southeast Alaska. In case you missed it, you can listen to the first part of the conversation here.
If you have questions or observations you want to share, please feel free to leave a comment here or on the page I’ve set up for that purpose.