Rock, Nicholas M.S. <br/><br/>
Gold, lamprophyres, and porphyries, what does their association mean? 

 - Texas  Economic Geology Publishing Company  1989 
 - pp. 609-625  ilus. 
 - Economic Geology Monograph  n.6 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>ANALISIS ESTADISTICO<br/>COMPOSICION CALCOALCALINA<br/>FLUIDOS DE FORMACION MINERAL<br/>GENESIS-YACIMIENTO<br/>GEOQUÍMICA<br/>ISOTOPOS ESTABLES<br/>LAMPROFIDOS<br/>ORO<br/>PORFIDOS<br/>YACIMIENTOS MESOTERMALES
<br/><br/><label>Universal Decimal Class. No.: </label>553.411/K32|22