1880.] NATURAL SCIENCES OF PHILADELPHIA. 2t3 



October 28, 1878. 



'On a Belt of Steatite and Serpentine in Radnor, Del. Go. — Mr. 

 Theu. D. Rand read a paper on a belt of Steatite and Serpentine, 

 in Radnor Township, Delaware Co., Pa. 



(Publisiied in Proc. Acad. Nat Sci.) 



November 25, 1878. 



Chromite near Radnor, Pa. — Mr. Theo. D. Rand annonneed 

 the occurrence of Chromite in considerable quantity in the 

 Southerly Serpentine Belt, near Radnor Station, Delaware Co., Pa. 



