NEW CHEMICAL AND ISOTOPE DATA FOR THE HOT SPRINGS ALONG BIG WINDY CREEK, CIRCLE A-1 QUADRANGLE, ALASKAKEITH TERRY EC; PRESSER THERESA S; FOSTER HELEN L et al.1981; GEOL. SURV. CIRC.; ISSN 0364-6017; USA; DA. 1981; NO 0823-B; PP. 25-28; BIBL. 7 REF.; 2 ANAL.; 1 TAB. ; ILL.Article

PROTEROZOIC ZIRCON FROM AUGEN GNEISS, YUKON-TANANA UPLAND, EAST-CENTRAL ALASKA = UN ZIRCON PROTEROZOIQUE PROVENANT DE GNEISS OEILLES, HAUTES TERRES DE YUKON-TANANA, ALASKA CENTRE-ESTALEINIKOFF JOHN N; DUSEL BACON CYNTHIA; FOSTER HELEN L et al.1981; GEOL. (BOULDER); ISSN 0091-7613; USA; DA. 1981-10; VOL. 9; NO 10; PP. 469-473; BIBL. 22 REF.; 3 TAB. ; ILL.Article

GEOCHRONOLOGIC STUDIES IN THE YUKON-TANANA UPLAND, EAST-CENTRAL ALASKAALEINIKOFF JOHN N; DUSEL BACON CYNTHIA; FOSTER HELEN L et al.1981; GEOL. SURV. CIRC.; ISSN 0364-6017; USA; DA. 1981; NO 0823-B; PP. 34-37; BIBL. 12 REF.; 6 ANAL.; 1 TAB. ; ILL.Article

LAUMONTITE OCCURRENCE IN THE CIRCLE A-1 QUADRANGLE, ALASKAKEITH TERRY EC; BARNES IVAN; FOSTER HELEN L et al.1981; GEOL. SURV. CIRC.; ISSN 0364-6017; USA; DA. 1981; NO 0823-B; PP. 28-29; BIBL. 3 REF.Article