Author: Gershon Du Vall RobinsonPublisher:
ISBN:
Category : Radioactivity
Languages : en
Pages : 54
Book Description
Radioactivity Investigations in the Cache Creek Area, Yentna District, Alaska, 1945
Author: Gershon Du Vall RobinsonPublisher:
ISBN:
Category : Radioactivity
Languages : en
Pages : 54
Book Description
Radioactivity Investigations in the Cache Creek Area, Yentna District, Alaska, 1945
Author: G. D. RobinsonPublisher:
ISBN:
Category : Radioactivity
Languages : en
Pages : 322
Book Description
Radioactivity Investigations in the Cache Creek Area, Yentna District, Alaska, 1945 (Classic Reprint)
Author: G. D. RobinsonPublisher: Forgotten Books
ISBN: 9780366236329
Category : Science
Languages : en
Pages : 30
Book Description
Excerpt from Radioactivity Investigations in the Cache Creek Area, Yentna District, Alaska, 1945 Study by Harder and Reed (written communication, 1945) of placer concentrates from the Yentna district, southern Alaska (fig. Col Oected by J B. Mertie, J r., in 1917 indicated that several valleys in the district might contain placer deposits of radioactive minerals. The radioactivity of the concentrates, according to Larsen (written communication, 1945, to Harder and Reed) apparently is due chiefly to monazite and a black cubic opaque mineral which may be uraninite or thorianite, or a solid mixture of the two.1 Data on the concentrates collected before 1945 are given in table 1. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Radioactivity Investigations in the Cache Creek Area, Yentna District, Alska, 1945
Author: G. D. RobinsonRadioactivity Investigations in the Cache Creek Area, Yentna District, Alaska 1945
Author: G. D. RobinsonPublisher: BiblioGov
ISBN: 9781289051242
Category :
Languages : en
Pages : 34
Book Description
The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their bulletins.
Radioactivity Investigations in the Cache Creek Area, Yetna District, Alaska, 1945
Author: G. D. RobinsonRadioactivity Investigations in the Cache Creek Area, Yetna District, Alaska, 1945
Author: Gershon D. RobinsonList of U.S. Geological Survey Geologic and Water-supply Reports and Maps for Alaska
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Alaska
Languages : en
Pages : 368
Book Description
Geological Survey Bulletin
Author: Geology of the Lees Ferry Area, Coconino County, Arizona
Author: David A. PhoenixPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 588
Book Description
Prepared on behalf of the U.S. Atomic Energy Commission and published with permission of the Commission.