Ostrom meredith e (6 risultati)

No Binding. Condizione: Very Good. ORIGINAL Reprint/Offprint of journal article; no covers; in very good condition. Journal.

No Binding. Condizione: Good. Side-stapled 8.5 x 11 inches 10 pages plus full-page color map "Geologic Map of Wisconsin"; some writing, scarce.

11 x 8.5", wrappers, 82 pp., illus., ex-lib, moderate markings else vg. First ed.

Paperback. Condizione: New. Print on Demand. This book presents a preliminary investigation into the significance of Illinois black shales as sources of uranium. The author details an investigation to supply data about the possible use of Illinois black shales in the burgeoning field of radioactive substances. The study represents one of the first major investigations into the topic. The author shares results of 175 samples of dark gray to black shale taken from outcrops in 44 Illinois counties. The research includes a discussion of the geologic age and thickness of the shales investigated, the character of black shales, and data on samples of phosphatic materials found in some black shales. The work concludes with a summary of the investigation's findings and an assessment of the economic potential of Illinois black shales as a source of uranium. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book delves into the composition of Pennsylvanian sandstones found in central Illinois and provides a comprehensive analysis of their chemical and physical properties. The author meticulously examines multiple samples of these sandstones, representing various periods within the Pennsylvanian era, to uncover the nuances that set them apart. In doing so, the book contributes to our understanding of the geological history of this region and sheds light on the potential uses of these valuable natural resources. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. …

LeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1962 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 52 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 52 Volume Informaon circular / Illinois S Geological Sury ; [no. 331] Bradbury, James C,Ostrom, Meredith O,Lamar, J. E. (John Everts), 1897-1979.…