82 . NEW YORK STATE MUSEUM 



Molybdenite, Frankfort, Pa I 



Whitneyite, Houghton, Mich I 



Domeykite, Houghton, Mich I 



Argentite, Virginia City, Nev i 



Petzite, Springdale, Colo I 



Galena, Cumberland, England I 



Galena, Marsdons Diggins, Wis 2 



Galena, Galena, 111 1 



Galena, Poor Man's Lode, Idaho 1 



Chalcocite, Cheshire, Conn 1 



Chalcocite, California 1 



Stromeyerite, Beaver Creek, Colo 1 



Sphalerite, Derbyshire, England 1 



Sphalerite, Friedensville, Pa 1 



Sphalerite, Roxbury, Conn 1 



Sphalerite, Franklin, N. J 3 



Sphalerite, Hungary 1 



Coloradoite, Ballarat, Colo 1 



Cinnabar, Napa county, Cal 3 



Chalcopyrite, Bristol, Conn 1 



Chakopyrite, North Carolina 1 



Linnaeite, Siegen, Westphalia, Germany 1 



Pyrite, Franklin, N. J 1 



Pyrite, Roxbury, Conn 2 



Pyrite, Utah 2 



Pyrite, Richmond, Mass 1 



Pyrite (nodules), Illinois 1 



Arsenopyrite, Roxbury, Conn 1 



Greenockite, Franklin, N. J 1 



Jamesonite, Cornwall, England 1 



Bournonite, Cornwall, England 1 



Sylvanite, Dunaven Lode, Colo 1 



Proustite, Austin, Nev , 1 



Enargite, Colorado v 1 



Fluorite, Cumberland, England 4 



Fluorite, Alston Moor, England . . . 1 2 



Fluorite, Durham, England 1 



Fluorite, Saxony 2 



Fluorite, Rosiclaire, 111 1 



Fluorite, Franklin, N. J 1 



Cryolite, Ivigtuk, Greenland 2 



Atacamite, Atacama, Chili 1 



Pachnolite, Ivigtuk, Greenland 2 



Quartz, Paterson, N. J 5 



Quartz, Roxbury, Conn 1 



Quartz, Cornwall, England 1 



Quartz, Cheshire, Conn 2 



Quartz, Cumberland, England 2 



Quartz (geodes), Brunces Creek, 111 4 



Quartz, Pikes Peak, Colo 3 



