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Contributing Institution
Maine Geological Survey
Document Type
Image
Identifier
10850
Description
Photo 4: Close-up view of a freshly blasted quarry rock from the vicinity of Photo 3 showing layered granofels of the Vassalboro Group, undifferentiated (SOvu). Granofels is a metamorphic rock in which the minerals lack obvious alignment. The darker colored layers in this rock are biotite granofels, whereas the greenish gray layers are calc-silicate granofels. The layering can be more difficult to see on a fresh surface like this, than on a naturally weathered surface. Pejepscot Quarry, Quarry Road, Topsham.
Project Name: Bedrock Geology 24k Lisbon Falls South
Exact Creation Date
7-24-2018
Location
Topsham
Supplemental Rights
Credit must be given to the photographer and the Maine Geological Survey when this photo is displayed, reproduced, distributed and/or used in derivative works.
Keywords
bedrock geology; STATEMAP; Lisbon Falls South