Comparison of American and European lower Ordovicic formations

• 1 January 1916
• journal article
• Published by Geological Society of America in GSA Bulletin
• Vol. 27  (1) , 555-622
• https://doi.org/10.1130/gsab-27-555

Abstract

Keywords

• EUROPEAN LOWER
• LOWER ORDOVICIC
• ORDOVICIC FORMATIONS
• COMPARISON OF AMERICAN