Petersen, Erich <br/><br/>
Solid-solution compositions of sulfide and sulfosalt minerals from Uchucchacua, Peru 

<br/><br/>bibliogr. p. 260 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Solution solide<br/>Sulfure<br/>Sulfosel<br/>Microsonde électronique
<br/><br/><label>Subjects--Index Terms: </label>Pérou  Lima