Richard W. Ojakangas

· 12 obras en el catálogo

Obras

Roadside geology of Minnesota

Minnesota's geology, by Richard W. Ojakangas and Charles L. Matsch

Basement Tectonics 10

PPrecambrian geology of the southern Canadian Shield and the

Precambrian geology of the southern Canadian Shield and the eastern Baltic Shield

Middle Proterozoic to Cambrian rifting, central North America

EEarly Proterozoic Rocks of the Great Lakes Region

Early Proterozoic Rocks of the Great Lakes Region

GGeology, sulfide mineralization, and geochemistry of the Bir

Geology, sulfide mineralization, and geochemistry of the Birchdale-Indus area, Koochiching County, northwestern Minnesota

Minnesota's geology

RRoadside geology of Minnesota

Roadside geology of Minnesota

Schaum's outline of theory and problems of introductory geology

The earth, past & present

SSedimentology and Provenance of the Early Proterozoic Michig

Sedimentology and Provenance of the Early Proterozoic Michigamme Formation and Goodrich Quartzite, Northern Michigan