Author : Agnes B. Grametbaur
Publisher :
Page : 98 pages
File Size : 11,52 MB
Release : 1959
Category : Andalusite
ISBN :
Contains references, to December 31, 1958, on geology, mineral synthesis, geographic occurence, and technology and uses.
Author : A. B. Grametbaur
Publisher :
Page : 74 pages
File Size : 44,57 MB
Release : 1951
Category :
ISBN :
Author : Agnes B. Grametbaur
Publisher : BiblioGov
Page : 90 pages
File Size : 47,42 MB
Release : 2013-06
Category :
ISBN : 9781289006525
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.
Author : Agnes B. Grametbaur
Publisher :
Page : 3 pages
File Size : 21,72 MB
Release : 1959
Category :
ISBN :
Author : Agnes B. Grametbaur
Publisher :
Page : 74 pages
File Size : 25,93 MB
Release : 1959
Category : Andalusite
ISBN :
Author :
Publisher :
Page : pages
File Size : 32,85 MB
Release : 1955
Category :
ISBN :
Author : Theron Albert Klinefelter
Publisher :
Page : 68 pages
File Size : 38,10 MB
Release : 1961
Category : Cyanite
ISBN :
Kyanite and the related minerals sillimanite, andalusite, dumortierite, topaz are natural aluminum silicates that can be used in production of mullite, a superduty refractory material
Author :
Publisher :
Page : 614 pages
File Size : 50,66 MB
Release : 1961
Category : Mines and mineral resources
ISBN :
Author :
Publisher :
Page : 1160 pages
File Size : 35,69 MB
Release : 1959
Category : Geology
ISBN :
Author :
Publisher :
Page : 740 pages
File Size : 21,53 MB
Release : 1973
Category : Geology
ISBN :
