MINERALS. 2538 
MAGNETITE. 
From the Gallatin Range, between Middle and Bozeman creeks, near Bozeman, 
Montana. Analysis by T. M. Chatard. 
100. 793 
- 06 
100. 733 
FRANKLINITE. 
From Franklin Furnace, New Jersey. Collected by C. Palache. Analysis by W. 
T. Schaller. Sp. gr., 5.09. 
Pe20'9) cccecerectsenessreves cease 
CHROMITE. 
From Corundum Hill, North Carolina. Analysis by T. M. Chatard. FeO, not 
separately determined. 
RUTILE. 
From near St. Peters Dome, Pikes Peak district, Colorado. Sp. gr., 4.288 at 19°. 
Analysis by L. G. Eakins. 
DIASPORE,. 
From Mount Robinson, Custer County, Colorado. Analysis by L. G. Eakins. 
ANgO3an6 wessece cencmreseeatecias s do mewsisd case eREEGReeaune tes Oseceseuls emsinsinee <aeeie 83. 97 
sO ee tesevee tose vie enaadeu valsateeauicw masibece srernen a aeshee DOLE Cae pe Heh eSecareee seas 15. 43 
99. 40 
2 State of oxidation uncertain. 
