62 



Forty-second Annual Report on the 



Two specimens Echinus bigranulatus. 

 Two specimens Echinoconus conicus. 

 One specimen Echinocorys vulgaris. 

 One specimen Micraster cor-anguinum. 

 One specimen Cidaris hirudo. 

 One specimen Salenia Austeni. 

 One specimen Cardiaster latissimus. 

 One specimen Palseocoma tenuibrachiata. 

 One specimen Nummulites lsevigatus. 



III. MINER ALOGICAL. 



By Donation. 

 O. J. Phelps, Willsborough, N. Y. : 

 Calcareous Tufa, one-half mile S. E. of Willsborough, N. Y. 



J. M. Clarke, Albany, N. Y.: 

 One specimen Molybdenite in Triassic Sandstone, Larrabee's quarry, 



Mt. Holyoke, Mass. 

 One bottle Garnet sand, composed of dodecahedral crystals, island 



near Yarmouth, N. S. 

 Two specimens Microcline, Leverett, Mass. 

 One specimen Chlorophanite, Gill, Mass. 

 One specimen Gypsum from boiler Chesapeake Bay steamer. 

 One specimen Asbestus, Duchy of Parma. 



And a series of fifty-eight specimens representing the mineral 

 locality in the town of Pelham, Mass., as follows: 



Epidote. 



Asbestus. 



Tourmaline. 



Schorl. 



Biotite. 



Biotite changing into Vermiculite. 



Biotite inclosing Amphibolite. 



Biotite changing into Ripidolite. 



Pelhamine. 



Andesite. 



Anorthite. 



Amphibolite, passing into Steatite. 

 Vermiculite. 



Tourmaline (decomposing). 



Zoisite. 



Allanite. 



Hmenite. 



