Gibson, Paul Geochemistry and mineralogy of the Lemhi Pass Th-REE deposits - Rotterdam A.A. Balkema 1997 - pp. 945-948 ilus. Subjects--Topical Terms: GEOQUÍMICAMICROSONDA ELECTRONICAMINERALOGIATIERRAS RARASTORIO Subjects--Geographic Terms: ESTADOS UNIDOSMONTANA Universal Decimal Class. No.: R/061.3:553/P25|59