MARYLAND GEOLOGICAL SURVEY. 



EOCENE, PLATE IX. 



F((!. 1.— rOPKS C KICKK I'.Ull' .SHOWI.NC; ZnXI-: 17 (l\ I:R[..\IX I!Y miocexe 

 DI.\TOMACEOUS EARTH. 





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Fig. 2. -rail 



I) • ■ Y NEAR UPPER MAKIJ '-, 



OVERLAIX BY LATER DEPOSITS. 



\(, XANTEMOY FORMATION 



VIEWS OF EOCENE SECTIONS. 



