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Montana UFOs and Extraterrestrials
In 1950, two spinning disks flew over Great Falls, Montana, and were filmed on a hand-held camera. Today, those “flying saucers” in the now-famous “Montana Movie” still defy conventional explanation. In the 1960s, UFOs were reported at Minuteman missile silos in Montana. In separate incidents while a UFO was overhead, armed and ready nuclear missiles were suddenly deactivated as missile launch officers watched helplessly. The U.S. Air Force ordered these men never to tell anyone what happened. This book critically examines these and other UFO events in Montana, including reported contact with extraterrestrials. Drawing on recently declassified government documents, historic reports, and first-hand interviews, Ph.D. zoologist and author Joan Bird presents compelling evidence that UFOs are real, have frequented Montana’s Big Sky, and have landed in the state. This book also introduces readers to significant UFO incidents in the U.S., to official government investigations such as Project Blue Book, and to major figures in the study of UFOs.
X-ray Diffraction and the Identification and Analysis of Clay Minerals
This successful text/reference, now in a new edition, explores the applications and limitations of data produced by the interaction of X-rays with clay minerals. This edition pays particular attention to integrating the mineralogy of soils and features a new chapter on disorder and polytypes. Chapter Four, from the first edition, has been expanded and split into two chapters, "Structure and Properties: General Treatment" and "Structure, Nonmenclature, and Occurrences of Clay Minerals." Essential in agriculture, geology, and in making informed engineering decisions, this text offers the necessary information on the properties of these minerals, combining theoretical discussion with recipe-like directions for laboratory procedures. Ideal for students who have completed introductory geology, chemistry, and mineralogy courses, this text can also be used as a reference for researchers and workers in industry.
Directory of Geoscience Departments
Includes a section of "Selected foreign geoscience departments."
Geological Setting, Palaeoenvironment and Archaeology of the Red Sea
This book gathers invited contributions from active researchers to provide an up-to-date overview of the geological setting of the Red Sea. It discusses aspects ranging from historical information to modern research in the Red Sea, and presents findings from rapidly advancing, emerging fields. This semi-enclosed young ocean basin provides a unique opportunity to study the development of passive continental margins in order to examine the current status of that region. In addition to studies on the Sea itself, it includes those from related fields on the littoral zone. The book is of interest to geoscientists and non-specialists alike.
Science Indicators
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