Poupeau, Gérard <br/><br/>
Fission-track and K-Ar ages of "macusanite" obsidian glasses, (SE Peru); geodynamic implications 

 - Amsterdam  Elsevier  April 1992 
 - pp. 295-305  ilus., tbls. 
<br/><br/><label>ISSN: </label>0040-1951 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DATACION K-AR<br/>GEOCRONOLOGIA<br/>GEODINAMICA<br/>MACUSANITA<br/>OBSIDIANA<br/>ROCAS VOLCANICAS<br/>TECTONICA DE PLACAS<br/>TRAZAS DE FISION
<br/><br/><label>Subjects--Geographic Terms: </label><br/>ANDES<br/>MACUSANI<br/>PERU<br/>PUNO