MINERAL RESOURCE POTENTIAL OF THE PHIPPS-DEATH HOLLOW INSTANT STUDY AREA, UTAH = POTENTIEL EN RESSOURCES MINERALES DE LA REGION PHIPPS-DEATH HOLLOW, UTAHWEIR GORDON W; LANE MICHAEL E.1981; OPEN-FILE REP. (U. S. GEOL. SURV. 1978); ISSN 0196-1497; USA; DA. 1981; NO 81-0558; 18; BIBL. 8 REF.; 2 TAB. ; ILL.Serial Issue

MINERAL RESOURCE POTENTIAL OF THE GRAND GULCH INSTANT STUDY AREA, SAN JUAN COUNTY, UTAH = POTENTIEL DE RESSOURCE MINERALE DE LA REGION D'ETUDE GRAND GULCH, COMTE SAN JUAN, UTAHWEIR GORDON W; LIGHT THOMAS D.1981; OPEN-FILE REP. (U. S. GEOL. SURV. 1978); ISSN 0196-1497; USA; DA. 1981; NO 81-0748; 19; BIBL. 14 REF.; 3 TAB. ; ILL.Serial Issue

MINERAL RESOURCES OF THE ESCALANTE CANYON INSTANT STUDY AREA, GARFIELD COUNTY, UTAH = RESSOURCES MINERALES DE LA REGION CANYON ESCALANTE, COMTE GARFIELD, UTAHWEIR GORDON W; LANE MICHAEL E.1981; OPEN-FILE REP. (U. S. GEOL. SURV. 1978); ISSN 0196-1497; USA; DA. 1981; NO 81-0559; 20; BIBL. 11 REF.; 1 TAB. ; ILL.Serial Issue