State Museum of Natural History. 



17 



A specimen of Dictyophytau clavatum. Wellsville, N. Y. From Ira 

 Sayles, 



A large specimen of arenaceous shale, from the Hamilton Group, 

 with numerous casts and impressions of spirifera mucronata. From 

 John Reed. 



A specimen of red pipestone. Pipestone, Minnesota. From 0. A. Moore. 



Specimens of flattened discoid concretions occurring in the Slates 

 of the Hudson River Group. From P. M. Van Epps, Glenville, N. 

 Y.. in exchange for Museum reports. 



Maminillary Quartz, loose specimen near Culpepper Court House, Va. 



Tentarulites gyr acanthus, Knox, Albany Co., N. Y. From H. C. 

 Williams, Knox, N. Y. 



From Prof. James Hall. 



Green and purple Jasper. Marshall Pass Creek, Saguache Co., 

 Col. (Two specimens.) 



Opal (Ca clt along). Marshall Pass Creek, Saguache Co., Col. (Two 

 specimens.) 



Silver Ore. Horn Silver Mine, Frisco, Utah. (Five specimens.) 



Silver Lead Ore, Carbonate Mine, Frisco, Utah. (Three specimens.) 



BY PURCHASE. 



From Joel Harvey. 



One specimen, Gray Copper, Silver and Gold Ore. Silverton, Col. 

 Silver Ore. Yellow Mountain, Howard's Fork of 

 San Miguel. 

 " " Nettie Mine, San Miguel. 

 Ruby Silver and Gray Copper. Cock- tail lode, Col 

 Dendrites. Colorado. 

 Pyrite and Quartz Crystals. 

 Malachite. 



Worn pebbles, agate, etc. 

 Ferruginous- tufa with inclosed pine-needles. 

 M " " " pine-cones. 



" " " " moss. 



Dumb-bell concretion. Cannon-ball Creek, Mo. 

 Crystal of Salt. 

 Bituminous coal. 



Calcareous-tufa from deposits around hot-springs. 

 Quartz and impure opal. 

 Fragments of Pottery. 



Tertiary Fossils and geological specimens from Claiborne, 

 Alabama, presented to the State Museum by James Hall, April, 1880. 

 To remain the property of the Institution so long as the same shall be 

 located at the Capital of the State. 



Gasteropoda. No. specimens. 



1. Crepidula lirata Conrad 15 



2. Voluticella Sayana Lea . , 22 



3. Pyrula Smithi Lea 7 



(Assem. Doc. No. 127. 3 



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List of 



