Download or read book Correlation of the Montana Group of the Upper Cretaceous Between Salt Creek Wyoming and Billings Montana written by Dale Duane Patterson and published by . This book was released on 1956 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: In general, the correlation of the Montana group between Billings and Salt Creek is an obvious one since many of the formations are continuous and can be traced in outcrop between the two points. However, there is one outstanding problem and it was here that most of the field and laboratory work was concentrated. The problem is the correlation of the Eagle sandstone with the Shannon sandstone member of the Steele shale. That they are correlative in time may be assumed from their stratigraphic positions but little has been known about their physical correlation. Channel samples were taken of five outcrops between Billings and Salt Creek ... These samples were ... put through size analysis [and heavy mineral analysis] ... Electric logs ... were studied ... to form the basis for a subsurface section ... The interpretation of the history of deposition appears to be that although these two sandstones were deposited by the same invasion of the sea their source areas were different and there was enough relief of the sea floor to prevent them from becoming one continuous sandstone.

Download or read book Special Publication written by Montana Bureau of Mines and Geology and published by . This book was released on 1991 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography and Index of Montana Geology written by and published by . This book was released on 1990 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stratigraphy and Geologic History of the Montana Group and Equivalent Rocks Montana Wyoming and North and South Dakota written by James Rogers Gill and published by . This book was released on 1973 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additional title page description: Stratigraphic, paleontologic, and radiometric data are combined to determine the paleogeography for a part of the upper Upper Cretaceous.

Download or read book Index of Unpublished Geologic Studies in Montana written by Billings Geological Society and published by . This book was released on 1958 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Compilation and Index of Theses on Montana Geology 1899 1982 written by and published by . This book was released on 1983 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Current Geological and Geophysical Studies in Montana 1978 written by D. C. Lawson and published by . This book was released on 1958 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1973 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1972 with total page 1054 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1978 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Public Information Circular written by and published by . This book was released on 1985 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chronological List of Theses in Geology University of Illinois Urbana Illinois 1904 1961 written by University of Illinois (Urbana-Champaign campus). Department of Geology and published by . This book was released on 1961 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Graduate Theses and Dissertations on the Geology of Wyoming 1899 Through Early 1984 exclusive of the University of Wyoming written by and published by . This book was released on 1985 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Graduate Theses and Dissertations on the Geology of Wyoming through August 1973 exclusive of the University of Wyoming written by and published by . This book was released on 1974 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Graduate Theses and Dissertations on the Geology of Wyoming exclusive of the University of Wyoming 1899 Through 1987 written by Phillip L. Greer and published by . This book was released on 1990 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guidebook Annual Field Conference written by Billings Geological Society. Field Conference and published by . This book was released on 1955 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guidebook written by Wyoming Geological Association. Field Conference and published by . This book was released on 1958 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: