Interesting gravel pit find in Monticello, Maine (Aroostook county, slightly north of Houlton - NE Maine). This specific area is identified as “Ordoclavian-Silurian marine sandstone and slate“ on the FEMA Simplified Bedrock Geologic Map Of Maine, and the north branch of the Meduxnekeag River passes through this small town. I’d be very appreciative for ANY information anyone can glean about this find from the photos and information I’ve provided. Thanks always for your time and consideration.
~caroline