Thniuglio.it. t&S Section fl» l-.^wk a a jtn-v and red lo.ssiliforrms Sandstone , upon tins a ti, 



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lili-i<»i;.. i.iini-sloiKjlMung Suuit'Umniu Calcareous Sandstonr , nw this a thick group oHnssdtli-roas lirn\n: SlateHnd Slaty Sandstone* 



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irulHrH SandnUix- rndmonftAnllu .. -.1. 



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Bjrtween the \V. base of the Blue Ridge and the Ir.man,- Ghana occur San&tonM arid Slates giwit^y 



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ndurated and altered l>v Ih'kes and Ue<Woi Tiap and t'n phvrv <■ and Wilis of QuUtl MOMI of which 



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Between tin- Kivniina and tin- Coal (■'leld .occur OoeisS mica slate, hornblende Slut <•■ . a/id other lVimiiry Schists, also Dykes of trap . and Wins of (Juarta containing (loid 





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Richmond 



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Sasdatona 



WilliaiuseU'S 



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•n„. !„„■«■ sti itn.n is.M in- shell Ma-' I'-upi-. stratum is Diluvial Sand and Graxd 



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PocoMJu > Co >/ tt n- v 



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