When I saw your map showing this Grenville belt going across Ohio, I had a look at my "Bedrock Geologic Map of Ohio" to see if it's noted on there. It is, but only on the cross section, since it's not exposed. Thank you for the chance to figure something out with this map, which I admit I mostly have for the novelty of it.
When I saw your map showing this Grenville belt going across Ohio, I had a look at my "Bedrock Geologic Map of Ohio" to see if it's noted on there. It is, but only on the cross section, since it's not exposed. Thank you for the chance to figure something out with this map, which I admit I mostly have for the novelty of it.
Thanks! My first goal is to make myself think - if that encourages other to investigate and explore as well, that's even better! :)