Contributions to Geology volume 17, number 2 cover

Summer 1979

Introduction to the second uranium issue and some suggestions for prospecting 
R. S. Houston

Early Proterozoic tectonics of the central Rocky Mountains, North America 
F. A. Hills; R. S. Houston

Stratigraphy of the Phantom Lake Metamorphic Suite and Deep Lake Group and a review of the Precambrian tectonic history of the Medicine Bow Mountains 
K. E. Karlstrom; R. S. Houston

Stratigraphy and structure of the lower part of the Precambrian Libby Creek Group, central Medicine Bow Mountains, Wyoming 
R. Lanthier

A review of the stratigraphy and uranium potential of early Proterozoic (Precambrian X) metasediments in the Sierra Madre, Wyoming 
P. Graff

Uranium, thorium, and gold in the lower Proterozoic(?) Estes Conglomerate, Nemo District, Lawrence County, South Dakota 
F. A. Hills

Uranium and thorium concentrations in Precambrian granites as indicators of a uranium province in central Wyoming 
J. S. Stuckless

Genesis of the Schwartzwalder uranium deposit, Jefferson County, Colorado 
E. J. Young

Classification of uranium deposits 
M. O. Childers; R. V. Bailey

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