44 



NEW YORK STATE MUSEUM 



LEWIS 



NO. 



LOCALITY 



SPECIES 



DESCRIPTION 





Diana 







104 



2m. e. Natural Bridge (Ashmore's f'rm) 



apatite 



large green crystals 







wernerite 



white, bluish and dark gray crystals 







pyroxene 



dark green to black crystals augite 







amphibole 



tremolite 







talc 



rensselaerite 







wollastonite 



abundant white crystals .... 







serpentine 



variegated 







titanite 









zircon 



rare 





Quartz. . . 



doubly terminated crystals 



blue 







calcite. . . 





graphite . . 









ortboclase 



mnfJifipd f.rvstflls 





Harrjs\dlle, 2m. e. Bonaparte lake 







105 



wollastonite 



large crystals 





Greig 







100 



Greig . 

















Martinsburg 







107 



vicinity of Martinsburg, fm. n.w. of 



















fluorite 



green, nearly transparent crystals. 















galena 



modified cubes . • 







sphalerite 



granular, massive 



[LIVINGSTON 



Salt and gypsima are obtained from the rocks of Jthe Sahna in a number of localities ; sec- 



MADISON 



The rocks of this county afford no recorded mineral 



108 



Rochester 



Pike' s quarry. 



MONROE 



dolomite, 

 calcite. . . 



gypsum.. 



in geodes 



in geodes also stalactites, 

 selenite and snowy 



