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The Development of the Sugar, Rubber, and Cotton Industries in Brazil
In this study of the development of the sugar, rubber, and cotton industries in Brazil, the writer proposes to show the development of these industries from the beginning of the industries to about 1947.
Date:
1950
Creator:
Miller, James C.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Magnesite Deposits of Central Ceará, Brazil
From introduction: The purpose of this study was to investigate the quantity and quality of [Central Ceara, Brazil] magnesite, and the writer concludes that this group of deposits constitutes one of the major reserves of high-grade magnesite in the Western Hemisphere. The ore could be used in the production of any commercial grade of magnesia with little or no beneficiation. Soil and alluvial overburden is thin between widespread outcrops, so all the deposits could be mined from open pits.
Date:
1950
Creator:
Bodenlos, Alfred J.
Object Type:
Report
System:
The UNT Digital Library