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Specimen of blackband from Cumnock formation, blackband resting on coal in lower bench of Cumnock coal bed; note shiny coal blebs in blackband and white calcite fracture coatings from Carolina mine.

Dates

Date Taken
1949

Summary

Specimen of blackband from Cumnock formation, blackband resting on coal in lower bench of Cumnock coal bed; note shiny coal blebs in blackband and white calcite fracture coatings from Carolina mine. Chatham County, North Carolina. 1949. Figure 19- B, in U.S.Geological Survey Professional paper 246. 1955.

Contacts

Data Owner :
U.S. Geological Survey

Attached Files

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Additional Information

Identifiers

Type Scheme Key
name photoLibrary rja00017
number photoLibrary 29869
batch photoLibrary btch306
number_in_book photoLibrary 17

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