Stromatolites of the gymnosolen type

Pennsylvania Geological Survey - Historical Photographs

About

Subject

Stratigraphy

Description

Stromatolites of the gymnosolen type. Cryptozoon reefs, Millbach Formation, Sheridan, Pa.

Creator

Geyer, Alan R.

Date

1958

Location Covered

Lebanon

Type

Image

Original Format

Photographs

Digital Format

image/jpeg

Source

9308

Note

A177C, page 35

Rights

http://rightsstatements.org/vocab/NoC-US/1.0/

Contact

For further information contact RA-pagslibrary@pa.gov or call 717-702-2020.

Contributing Institution

Pennsylvania Geological Survey

Sponsorship

This Digital Object is provided in a collection that is included in POWER Library: Pennsylvania Photos and Documents, which is funded by the Office of Commonwealth Libraries of Pennsylvania/Pennsylvania Department of Education.