Geologic,geochemical and isotopic studies of a carbonate- and siliciclastic-hosted Pb-Zn deposit at Lion Hill,Vermont / N.K.Foley,S.H.B.Clark,L.G.Woodruff,E.L.Mosier, 1995. - III,31 p. p. - Текст : непосредственный.
Clark S.H.B. Barite nodules in Devonian shale and mudstone of western Virginia / S.H.B.Clark,E.L.Mosier, 1989. - IV,30 p. p. - Текст : непосредственный.