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Physical Sciences and Mathematics Commons

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Full-Text Articles in Physical Sciences and Mathematics

Bedrock To Buildings, Bryer Carlson Apr 2021

Bedrock To Buildings, Bryer Carlson

Michael D. Wilson Symposium

This poster explores Maine's bedrock in relation to the state's infrastructure.


Field Relations, Geochemistry, And Geochronology Of The Rocks At Perkins Point, Castine, Maine, Robert Knowles, Douglas Reusch Apr 2020

Field Relations, Geochemistry, And Geochronology Of The Rocks At Perkins Point, Castine, Maine, Robert Knowles, Douglas Reusch

Individual Projects

Northwest of Castine, Maine is the coastline known as Perkins Point, which is home to about 500 meters of bedrock exposure. Previous mapping projects of Penobscot Bay indicate a discrepancy in rock type for this area, and therefore the origin of the rocks is unclear. Preliminary observations suggest that these rocks are mostly volcanic. The goal of this project is to determine the field relations, geochronology, and geochemistry to conclude the true nature of these rocks and ultimately create a geological map.