Clarke, Frank Wigglesworth,  1847-1931. <br/><br/>
Contributions to mineralogy from the United States Geological survey / 
by F. W. Clarke, W. F. Hillebrand, F. L. Ransome, S. L. Penfield, Waldemar Lindgren, George Steiger, and W. T. Schaller. 
 - Washington,  Govt. Print. Off., c 1905. 
 - 147, v p. :  ill. ;  24 cm. 
 - U.S. Geological survey. Bulletin  no. 262 .
 - Geological Survey (U.S.).  Bulletin ;  no. 262. .
<br/><br/> Subject series: D, Petrography and mineralogy, 32; E, Chemistry and physics, 46.  "Literature of dumortierite": p. 119-120.  Includes index. 
<br/><br/><label>LCCN: </label>gs 05000825  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineralogy--United States.
<br/><br/><label>LC Class. No.: </label>QE75  / .B9