Quartzite, The Thoroughfare Formation

Creator

Robert G. Marvinney

Preview

Contributing Institution

Maine Geological Survey

Document Type

Image

Identifier

91208

Description

Medium-bedded gray quartzite of The Thoroughfare Formation, Grand Manan Group (Cambrian-Ordovician).
Project Name: Marvinney Historical Photos

Broad Creation Date

August 2001

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.