NEW YORK MINERAL LOCALITIES 



31 



COUNTY (continued) 



NO. QUALITY 



GEOLOGIC ASSOCIATION 



MINERALOGIC ASSOCIATION AtTTHORITT 



41 *t in limestone J149, 194 



42 *t in green shale quart* h 



43* 43 



i ! 43 



COUNTY 



Buffalo furnish considerable natural'gas. 



COUNTY 



4* *t in norite |194 



45 * in gneiss quart*, plagioclase ; 149, 194 



\', I " magnetite 159 



46 x in limestone calcite 5, 43 



x*t.... I " quartz 5,43,91 



xx j " apatite, orthoclase 43 



" 43 



" ' 43 



... 43 



x " 5, 43 



x in gneiss, at contact 43 



x orthoclase, magnetite 43 



quartz, 5, 43 



43 



. quartz 43 



, " oligoclae 43 



47 j 194 



48 *t in gabbro 149, 194 



49 *t in crystalline limestone calcite, epidote 149, 194 



50 1 " wernerite 159 



51 . . . in gabbro '< 159 



