Contributions to Geology volume 6, number 1 cover

Winter 1967

Investigation of pavement performance in relation to geology 
James O. Duguid; Donald R. Lamb

Methods of petrologic calculation and the relationship between mineral and bulk chemical composition 
Kenneth Perry

Stratigraphy and depositional environments of the Red Peak Member of the Chugwater Formation (Triassic), west-central Wyoming 
M. Dane Picard

Quartz-feldspar separation by flotation method 
K. Pundareekakshudu

Geology of the Stinkingwater mining region, Park County, Wyoming; Part 1, General geology and petrology of Tertiary intrusive rocks 
Frederick S. Fisher

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