(Table 5) Distribution of calcareous nannofossils at Well QA-BG 54, Maryland Coastal Plain
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Abundance is characterized by VA= very abundant; C= common; F= few; R= rare; B= barren, EB= essentially barren. For preservation. P= poor; M= moderate; G= good, E= etched; O= overgrown. Lowercase letters indicate material considered to be reworked.
创建时间：
1987-01-01
