Bennington, K. O. <br/><br/>
Stability relationships between petalite (LiA1Sib4sOb10s) and spodumene (LiA1Sib2sOb6s) 
by Kenneth O. Bennington 
 - [Washington, D.C.]  U.S. Dept. of the Interior, Bureau of Mines  1982 
 - 15 p.  28 cm. 
 - Report of investigations  8719 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petalite<br/>Spodumene
<br/><br/><label>Dewey Class. No.: </label>622 s