Robert Mann Grogan (40 results)

Paperback or Softback. Condition: New. Illinois Surface Clays as Bonding Clays for Molding Sands, an Exploratory Study; Report of Investigations No. 104. Book.

Paperback or Softback. Condition: New. Agricultural Limestone Resources of Cumberland, Effingham, Clay, Richard, and Jasper Counties; Report of Investigations No. 65. Book.

Condition: New.

Condition: As New. Unread book in perfect condition.

Condition: New.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Condition: New.

Condition: New.

Condition: New.

Condition: New.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Condition: As New. Unread book in perfect condition.

Soft cover. Condition: Very Good. 1st Edition. 147 pages : illustrations, maps (folded in pocket) ; 25 cm. A single letter to the top of the front cover and some very modest wear; nearly fine. The maps in perfect condition.

Condition: New.

Taschenbuch. Condition: Neu. Neuware - This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Condition: New.

Taschenbuch. Condition: Neu. Neuware - This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Taschenbuch. Condition: Neu. Neuware - This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Paperback. Condition: New. Print on Demand. This book is a historical study of Omaha pool, a profitable oil field in Illinois, and the unique geological processes that formed it. Most oil fields in the surrounding area formed as a result of folding at the end of the Mississippian period, but the Omaha pool is the result of igneous intrusions that occurred during the post-Paleozoic era. The author examines whether the oil accumulated before or after these intrusions and explores the possibility that heat from the intrusions drove off some of the lighter constituents of the oil, producing a volume shrinkage of available oil and perhaps of productive area. The study also examines the chemical characteristics of the oil from Omaha pool which has a gravity 8°-10° lower than oil from the same formation in nearby pools. The author deftly weaves together stratigraphy and production statistics to create a compelling narrative that will fascinate anyone interested in geology, energy, or the history of the vital oil industry. 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. Condition: New. Print on Demand. This book presents an in-depth study of the various types of surface clays found throughout the state of Illinois, focusing on their potential use as bonding clays for synthetic molding sands. The author first discusses the geological context of these clays, explaining the different processes that have led to their formation and distribution. The book then presents the results of a series of tests conducted on samples of these clays, assessing their bonding properties and comparing them to those of commercial bonding clays and bentonites. The author also explores the possibility of improving the bonding properties of these clays through beneficiation techniques such as hydraulic classification. The book concludes with a discussion of the potential commercial applications of these clays and the implications of the author's findings for the use of surface clays in the foundry industry. The author's research provides valuable insights into the characteristics and potential uses of Illinois surface clays, making this book an important resource for geologists, materials scientists, and professionals in the foundry industry. 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. Condition: New. Print on Demand. This book presents a thorough exploration of Omega limestone resources across several counties in Illinois. It delves into the geology and characteristics of the limestone, discussing its occurrence, overburden, and suitability as a valuable resource for agricultural and construction purposes. The study provides an in-depth examination of the limestone's chemical composition, specifically its Calcium Carbonate Equivalent or neutralizing value, offering insights into its effectiveness in neutralizing soil acidity. Additionally, the book presents detailed findings from soil auger borings conducted in various areas, revealing the depth and thickness of limestone deposits. These findings are crucial for determining the feasibility of limestone quarrying operations and estimating the potential yield of usable stone. The significance of this book lies in its practical value for farmers, quarry operators, and anyone seeking to harness the benefits of Omega limestone for agricultural or construction projects. 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.…

Condition: New.

Condition: New.

Condition: New.