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CHARLES K. SWARTZ
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Journal Article

Correlation of the Silurian formations of North America

CHARLES K. SWARTZ, F. J. ALCOCK, CHARLES BUTTS, G. H. CHADWICK, E. R. CUMINGS, C. E. DECKER, G. M. EHLERS, A. F. FOERSTE, T. GILLETTE, E. M. KINDLE, EDWIN KIRK, S. A. NORTHROP, W. F. PROUTY, T. E. SAVAGE, R. R. SHROCK, F. M. SWARTZ, W. H. TWENHOFEL, M. Y. WILLIAMS
Journal: GSA Bulletin
Published: 01 April 1942
GSA Bulletin (1942) 53 (4): 533–538.
DOI: https://doi.org/10.1130/GSAB-53-533
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Correlation charts prepared by the Committee on Stratigraphy of the National Research Council

CARL O. DUNBAR, G. ARTHUR COOPER, CAREY CRONEIS, B. F. HOWELL, RAYMOND C. MOORE, JOHN B. REESIDE, JR., LLOYD W. STEPHENSON, CHARLES K. SWARTZ, W. H. TWENHOFEL, C. E. WEAVER, With the collaboration of about 70 additional American stratigraphers
Journal: GSA Bulletin
Published: 01 March 1942
GSA Bulletin (1942) 53 (3): 429–434.
DOI: https://doi.org/10.1130/GSAB-53-429
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Early Devonian and late Silurian formations of southeastern Pennsylvania

CHARLES K. SWARTZ, FRANK M. SWARTZ
Journal: GSA Bulletin
Published: 01 August 1941
GSA Bulletin (1941) 52 (8): 1129–1192.
DOI: https://doi.org/10.1130/GSAB-52-1129
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Classification of the Natural Silicates

Charles K. Swartz
Published: 01 December 1937
American Mineralogist (1937) 22 (12): 1161–1174.
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Classification of the Natural Silicates

Charles K. Swartz
Published: 01 November 1937
American Mineralogist (1937) 22 (11): 1073–1087.
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Geological education

CHARLES K. SWARTZ
Journal: GSA Bulletin
Published: 29 February 1936
GSA Bulletin (1936) 47 (2): 187–196.
DOI: https://doi.org/10.1130/GSAB-47-187
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Early Silurian Formations of Southeastern Pennsylvania

CHARLES K. SWARTZ, FRANK M. SWARTZ
Journal: GSA Bulletin
Published: 30 September 1931
GSA Bulletin (1931) 42 (3): 621–662.
DOI: https://doi.org/10.1130/GSAB-42-621
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Coal Measures of Maryland

CHARLES K. SWARTZ, W. ARMSTRONG PRICE, HARVEY BASSLER
Journal: GSA Bulletin
Published: 01 December 1919
GSA Bulletin (1919) 30 (4): 567–596.
DOI: https://doi.org/10.1130/GSAB-30-567
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Proposed classification of crystals based on the recognition of seven fundamental types of symmetry

CHARLES K. SWARTZ
Journal: GSA Bulletin
Published: 01 January 1909
GSA Bulletin (1909) 20 (1): 369–398.
DOI: https://doi.org/10.1130/GSAB-20-369
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