Upper and lower boundary of the middle Carboniferous Moscovian stage

• 1 September 1936
• journal article
• Published by American Journal of Science (AJS) in American Journal of Science
• Vol. s5-32  (189) , 222-233
• https://doi.org/10.2475/ajs.s5-32.189.222

Abstract

Keywords

• MOSCOVIAN STAGE
• CARBONIFEROUS MOSCOVIAN
• MIDDLE CARBONIFEROUS
• LOWER BOUNDARY