State Museum of Natubal History. 23 



Number. 



22 Copper with calcite Lake Superior. 



23 Copper Lake Superior, 



24 Copper, calcite and heulandite Lake Superior. 



25 Copper Lake Superior. 



26 Copper Lake Superior. 



27 Copper with calcite Lake Superior. 



28 Copper Lake Superior. 



29 Copper Lake Superior. 



30 Copper : Lake Superior. 



31 Copper with calcite Lake Superior. 



32 Copper Lake Superior . 



33 Copper in trap Lake Superior. 



34 Copper in trap Scovill Point, E. I. 



35 Copper Lake Superior. 



36 Copper Lake Superior. 



37 Copper with prehnite Lake Superior. 



38 Meteoric iron South Africa. 



Presented by Professor Shepard. 



39 Meteoric stone, fell in Bethlehem, Albany Co., August 11, 1859. 



40 . 



41 Arsenic (crude) 



Presented by Peter Colburn, Esq. 



42 Arsenic Ouro Preto, P. de Minas. 



Brazilian Collection. 



43 Arsenic Freiberg ? Saxony. 



44 Arsenic Freiberg ? Saxony. 



45 Bismuth in quartz Monroe, Conn. 135 



Gebhard Collection. 



46 Bismuth in quartz Monroe, Conn. 



Gebhard Collection. 



47 Tellurium , . Melonch mine, Amador Co., Cal. 219 



48 Native sulphur New Grenada, S. A. 



49 Native sulphur and celestite. Sicily ? Italy. 



50 Native sulphur and gypsum .Auburn, N. Y. 



Presented by F. Starr. 



51 Native sulphur and celestite Sicily ? Italy. 



52 Native sulphur New Grenada, S. A. 



53 Native sulphur and celestite Sicily, Italy. 



54 Native sulphur , Mexico. 



55 



56 Graphite Ticonderoga, Essex Co. 



Presented by Hon. Eobert Hale, June, 1874. 



57 Graphite Barreiras, P. de Minas, Brazil . 10 



58 Graphite with calcite Ticonderoga, Essex Co. 



Presented by Hon. Robert Hale, June, 1874. 



59 Graphite Ticonderoga, Essex Co. 



Presented by Hon. Robert Hale, June, 1875. 



60 Graphite with calcite Port Henry, Essex Co., N. Y. 



61 Graphite Johnstown, N. Y. 



62 Graphite with calcite. Port Henry, Essex Co. 



63 Molybdenite in quartz 



Van Rensselaer Collection. 



