Impressions of algal mats from the Middle Proterozoic Belt Supergroup, northwestern Montana, U.S.A.Published in:Sedimentology, 1982, v. 29, n. 2, p. 285, doi. 10.1111/j.1365-3091.1982.tb01725.xBy:Horodyski, Robert J.Publication type:Article
Calcitic, aragonitic and mixed calcitic-aragonitic ooids from the mid-Proterozoic Belt Supergroup, Montana.Published in:Sedimentology, 1984, v. 31, n. 5, p. 627, doi. 10.1111/j.1365-3091.1984.tb01227.xBy:Tucker, Maurice E.Publication type:Article