I' 



i' 



Asliburncr.] O-jO [Feb. 16, 



iiig fucoid stems and showing a fine exhibition of ripple 

 marks 070' 



110. Kcil, massive sandstone and sliale witli slight alterna- 

 tions of green sandy shale and massive brown sandstone, par- 

 ticnlarly toward the lower part 14(1' 



109. Red shale and sandstone alternating w-ith gray shale 

 and massive gray sandstone; containing small deposits of coal. 290' 



108. Light yellow, sandy shale alternating with friable red 

 shale; surfaces stained with bituminous matter. Lower part 

 brownish-gray sandstone containing micaceous specks GO' 



Transition Strata between IX and VIII. 90' 



107. Yellowish-white, argillaceous sand shale lower part 



containing lepidodendra and calamites 8' 



106. Red sandstone and shale, containing ripple marks, 



with slight alternations of green shale 18' 



10."). Alternating olive-green sandstone and shale, lower part 



of a darker green color 10' 



104. Greenish-gray sandstone and shale; upper 10 feet con- 

 taining quartz crystals; lower part fossiliferous 15' 



10.3. Alternating red sandstone and shale 25' 



102. Green fissile shale 1' 



101. "Larry's Cr. ore bed, " ranging from 4 inches to 1 foot 



thick, containing Spirifer diajuncta and Rhynchonella 8" 



100. Green fissile shale containing two sandstone strata, 2 

 inches thick, upper surfaces showing ripple marks and under 



surfaces containing impressions of fucoid stems 3' 



99. Fossiliferous, brownish gray sandstone containing Spiri- 

 fer disjiinrta, &c 1' 



98. Dirty white sand shale containing plant impressions. ... 3" 



97. Yellowish-red sandstone 5' 



96. Red shale, easily weathered, containing occiisional 

 seams of sandstono and green shale a few inches thick 3' + 



No. vin. 



Chemung ( Vergent) Shales 18G0' 



95, Partly concealed. Consisting, for the most part, of olive 

 and brown argillaceous sandstone and shale, containing alter- 

 nations of red fissile sliale. Readily weathered into chiy. . . , 245' 



94. ^Massive dark-gray sandstone containing ferruginous 

 specks alternating with reddish-gray, flaggy sandstone 15' 



93. Upper part fossiliferous greenish gray sandstone; lower 

 part alternating soft red and light green sandy sliale 100' 



92. Massive brown sandstone. Surfaces stained with iron 

 and coated with minute quartz crystals, alternating with light 

 red shale, showing impressions of fucoids 70' 



