Creator

Allan Ludman

Preview

image preview

Contributing Institution

Maine Geological Survey

Document Type

Image

Identifier

70456

Description

Figure 13. Greenfield Formation bedding styles. (A) Contrast between chalky-weathering and dark gray fresh surfaces in Greenfield member correlative, Stetson Mountain quadrangle. (B) Typical thin graded beds showing ribbed weathering. (C) Close-up of mudstone-dominant silt-mud graded beds and coarser sandstone near top of formation. (D) Thicker beds with volcaniclastic sandstones near contact with Olamon Stream Formation.
Project Name: Bedrock Geology 24k Greenfield

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 mapping; Greenfield quadrangle

 
COinS