Mr. Barnes^ Section of the Canaan Mountain, ^c. 21 



Lead Ore. 



The blue limestone(e) of Canaan passes at some consid- 

 erable depth into a lighter colored stone, approaching the 

 white granular limestone of Stockbridge.(y) In the south- 

 ern partof the township of Canaan, this limestone(t) is the 

 gangue of a fine steel-grained lead ore(u). It was formerly 

 wrought, but the expense proved too great to justify its con- 

 tinuance, and it is now abandoned, and the mine filled with wa- 

 ter. Galena, mixed with pyrites, is found in abundance, in 

 the southern part of the county of Columbia, not far from 

 Ancram iron works. It is on the borders of the transition, 

 directly south of that mentioned above. It is a very rich 

 ore, but has not been wrought to any great extent- 



Catalogue of Minerals illustrating the foregoing remarks. 



a. Peat, 1 Hunter's, *2 Ac!g^te"S swamp, New-Lebanou. 



b. Gray-wack Rubblestone, Canaan. 



c. Tabular Quartz, do. 



d. Porphyritick Gray-wack, do. 

 c. Limestone, do. 

 f. Silicious Limestone, do. 



Fine Sand, New-Lebanon. 



E-homboidal silicious Limestone, do. 



i. Roofing^ slate, with white quartz seams, do. 



j. Limestone, Pool-Hill. 



k. Quartz Crystals, Canaan. 



1. Quartz with Limestone, do. 



m. Quartz ivith slate and crystals, do. 



u. Argillaceous Slate, do. 



o. Slate and Limestone with Talc glazing, New-Lebanon. 



p. Cubic Pyrites with slate bending round them, do. 



q. Pyrites in Slate with Talc glazin j, do, 



r. Alum Slate and native Alum, do. 



s. Gray-wack Slate, Canaan. 



t. Limestone from the Lead mine. do. 



u. Limestone and Lead ore, do. 



V. Deposite from Lebanon Springs. 



w. Water-Lime from Onondaga and Cariiale. 



X. High rock at Saratoga. 



y. White granular Limestone, Richmond. 



8. Iron ore from do. 



aa, Rhomboidal Quartz, Chatham, 

 bb. Fibrous sulphate of Baryte??, Carlisle. 



CO. Iron ore, Lee, 

 dd* Iron ore, Salisbury- 



e€. Iron ore, New-Lebanon. 



