Preview
Contributing Institution
Maine Geological Survey
Document Type
Image
Identifier
91138
Description
Joints in Devonian granite behind Home Depot. Subhorizontal fractures are sheeting joints. Vertical lines are holes drilled for blasting. One large fracture cuts the outcrop from upper left to lower right through which groundwater flows.
Project Name: Marvinney Historical Photos
Broad Creation Date
December 2000
Location
Augusta
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
granite; Devonian; joint; sheeting joints