Download or read book Genetic Stratigraphic Analysis of the Upper Cretaceous Eagle Sandstone Bearpaw Mountains Area North central Montana written by Laird D. Little and published by . This book was released on 1994 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sequence Stratigraphy of the Cretaceous Eagle Sandstone in the Vicinity of Billings Montana written by Mark S. Hanson and published by . This book was released on 1991 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS)* at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dis semination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volumes were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 39 (thesis year 1994) a total of 13,953 thesis titles from 21 Canadian and 159 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this impor tant annual reference work. While Volume 39 reports theses submitted in 1994, on occasion, certain uni versities do report theses submitted in previous years but not reported at the time.
Download or read book The Maudlow and Sedan Formations of the Upper Cretaceous Livingston Group on the West Edge of the Crazy Mountains Basin Montana written by Betty Skipp and published by . This book was released on 1977 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions to Late Cretaceous Stratigraphy and Paleontology Western Montana written by T. S. Dyman and published by . This book was released on 1991 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 A Study of the Eagle Sandstone Located Adjacent to Billings Montana on the North and East Sides written by R. H. Scherger and published by . This book was released on 1996 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Earth Sciences written by and published by . This book was released on 2002 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Depositional Factors of the Upper Cretaceous Eagle Formation South central Montana written by Norman Keith Olson and published by . This book was released on 1961 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Special Publication written by Montana Bureau of Mines and Geology and published by . This book was released on 1994 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Special Publication written by and published by . This book was released on 1994 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Hell Creek Beds of the Upper Cretaceous of Montana written by Barnum Brown and published by . This book was released on 1907 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of Mammalia and Geology Across the Cretaceous tertiary Boundary in Garfield County Montana written by J. David Archibald and published by Univ of California Press. This book was released on 1982-01-01 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Special Publication State of Montana Bureau of Mines and Geology written by Montana Bureau of Mines and Geology and published by . This book was released on 1959 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evolution and Architecture of an Incised Valley in the Upper Cretaceous Eagle Formation in South central Montana written by Neal Auchter and published by . This book was released on 2012 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Santonian-Campanian Eagle Formation in south-central Montana is composed of a series of exceptionally well preserved regressive-transgressive cycles deposited on the western margin of the Cretaceous Interior Seaway. This study focuses on the genesis of a regionally correlative basal incision surface and the subsequent fill architecture of the informal middle member of the Eagle Formation. Three stratigraphic surfaces are traced continuously for up to 15 km and include the regressive surface of marine erosion (RSE), sequence boundary (SB), and transgressive surface of tidal-fluvial erosion (TSE). Within this sequence stratigraphic framework, 4 facies association, internal lower-order architectures (i.e. channel forms, lateral accretion sets, crevasse splays) and higher-order regional surfaces (i.e. sequence boundaries) are used to establish a three-phase depositional history of valley evolution: 1) fluvial incision during decreasing accommodation concomitant with fluvial deposition and sediment storage on abandoned terraces within the valley, 2) rapid increase in accommodation significantly outpaced sediment influx concurrent with seasonal fluctuations in fluvial discharge and landward migration of the turbidity maximum, producing a flood-dominated mud-rich central valley deposit, and 3) deceleration in the rate of relative sea level rise marked by a depositional shift to tidally influenced fluvial deposition, extensive valley widening, and coal development. The resulting valley architecture is a highly diachronous composite basal incision surface. The time-transgressive multi-phase nature of valley formation and infilling produced a fill profile with a mud-rich valley center flanked by stacked, sand-rich fluvial and tidal-fluvial deposits toward the valley margins. These findings contribute to the sequence stratigraphic interpretation of incised valleys along the Late Cretaceous Western Interior Seaway, serve as an outcrop analog for potential incised valley reservoirs, and have direct application in developing reservoir models for the Eagle Formation in south-central Montana and elsewhere.
Download or read book Bibliography and Index of Montana Geology written by and published by . This book was released on 1994 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography and Index of Montana Geology 1975 1979 written by and published by . This book was released on 1994 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
