8 ERRATA. 



Geological Surveyor North Carolina, .... 202 



Voluntary breathing — Geological surveys in New- York— Yellow mine- 

 ral from Sparta, .._-.. 203 

 Explanation of Mr. Barnes' Section of the Canaan Mountain, - 204 

 Natural Ice-house near Williamstown, - - - - 398 

 Prismatic Mica — Green Zinc ore of Ancram — Stilbite, - - 399 

 Siliceous Oxide of Zinc — Franklinite, - . . _ . 4(J0 



Sulphuret of Molybdena Zircon of North Carolina — Summerville 



Copper mine, - - - - - - 401 



Jeffersonite — Automalite — Notices of mineral localities by Mr. Tho. 



H. Webb, - ... - - - 402 



Cyanite — American Geological Society, - - - - 403 



Second Edition of Cleaveland's Mineralogy — New Manuals of Chem- 

 istry, .-----.- 404 



Grammar of Philosophy^Formation of Calc Spar — Catskill Lyceum — 



Fluor Spar, and Oxide of Titanium, - - - . 405 



Bituminous substances of Barbadoes — Oil stone of Lake Memphrema- 

 gog, quarries of stone there, ------- 406 



Flaate of lime and agates in Deerfield — Useful minerals in North Caro- 

 lina — Education, - - -- - - - - - 407 



Blue Iris affords a good test liquor, -_---. 408 

 Remedy for Haemorrhage -....--- 409 



ERRATA TO VOL. V. 



Mr. Barnes on the Canaan Mountain. 

 Page, 11, 3d line from bottom, for squamosa, read squarrosa. 

 *' 15, line 10 from bottom for .wwfcen, read swnA;. 

 " 7, between "part" and "of" read (an omitted clause) of the 

 same range and. 



In the explanation of the plate, line 8 from bottom, hr Jones'" read Janes. 



