Maryland Geological Survey 465 



=ii"s til 





'S 



Green arenaceous shale and sandstone 3563 5 3787 



Red arenaceous shale and sandstone 3554 7.5 3782 



Red sandstone 3540 0.5 3774 



Red shale and thin sandstone 3539 12 3774 



Green shale 3517 1 3762 



Red and green shale 3515 4 3761 



Green sandstone 3508 1 3757 



Red shale 3507 7 3756 



Concealed 3494 24 3749 



Yellow shaly sandstone, Camarotachia sp 3448 2 3725 



Red sandy shale. Base of red band. N. 15° E. 42° E 3443 32 3723 



Road N. 32° W. Map altitude 720 feet 



Yellow to yellowish-green arenaceous shale 3381 34 3691 



Red to yellowish-green shale 3310 14 3657 



Road N. 85° W. 



Concealed 3280 37 3643 



Road S. 77° W. Map altitude 740 feet. 



Green and brown, thin-bedded sandstone N. 15° E. 55° E. 3226 9 3606 



Red shale 3213 7 3597 



Concealed 3203 11 3590 



Red arenaceous shale, sandstone below 3187 11 3579 



Thin-bedded shaly green sandstone 3171 10 3568 



Thin-bedded shaly red sandstone 3156 2 3558 



Concealed 3153 11 3556 



Thin-bedded shaly brown sandstone N. 15° E. 58° E 3138 11 3545 



Yellowish-green arenaceous shale 3122 1 3534 



Red shale 3121 8 3533 



Thin-bedded red shaly sandstone, Dip 58° E 3109 32 3525 



Concealed 3062 17 3493 



Road S. 85° E. Map altitude 790 feet 



Cross roads on top of ridge 3036 



Concealed 3036 128 3476 



Brown and green arenaceous shale. Mostly concealed.. 2896 73 3348 



Brown arenaceous shale, some brown sandstone 2816 54 3275 



Grayish-green sandstone 2756 7 3221 



Brown shale breaking irregularly. Dip 65° E 2734 23 3201 



30 



