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As a part of the cooperative mapping project between the Kentucky Geological Survey and the U. S. Geological Survey, a study of Cretaceous and Tertiary spores and pollen assemblages has been undertaken to aid in distinguishing formations and to facilitate surface and subsurface correlations of strata. Reports completed to the end of 1964 are included in this report; others will be placed in open file as they are completed and released for general use.
As a part of the cooperative mapping project between the Kentucky Geological Survey and the U. S. Geological Survey, a study of Cretaceous and Tertiary spores and pollen assemblages has been undertaken to aid in distinguishing formations and to facilitate surface and subsurface correlations of strata. Reports completed from January 1, 1965 to the end of June 1965 are included in this report; others will be placed in open-file as they are completed and released for general use.
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As a part of the cooperative mapping project between the Kentucky Geological Survey and the U. S. Geological Survey, a study of Cretaceous and Tertiary spores and pollen assemblages has been undertaken to aid in distinguishing formations and to facilitate surface and subsurface correlations of strata. Reports completed from July 13, 1965 to the end of December 1965 are included in this report; others will be placed in open file as they are completed and released for general use.
An extensive exploratory drilling program was carried out in Naval Petroleum Reserve No. 4 in Northern Alaska between 1944 and 1953. Cores representing some 25,000 feet of drill hole from this program have been preserved at Fairbanks, Alaska.
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