Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
How French bauxite is mined
Underground mining with modern mechanized equipment is supplanting open pits where bauxite was first discovered; French bauxite is mixture of boehmite plus gibbsite or boehmite plus diaspore; aspects of beds and ore pockets; data on production; working techniques; underground development.
How French bauxite is mined
Underground mining with modern mechanized equipment is supplanting open pits where bauxite was first discovered; French bauxite is mixture of boehmite plus gibbsite or boehmite plus diaspore; aspects of beds and ore pockets; data on production; working techniques; underground development.
How French bauxite is mined
Min World
De Weisse, G. (Autor:in) / Lovain, R. (Autor:in)
Mining World ; 18
1956
Aufsatz (Zeitschrift)
Englisch
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Bauxite reserves in French Guiana
Engineering Index Backfile | 1955
Estimation of French bauxite reserves
| Engineering Index Backfile | 1953
Engineering Index Backfile | 1960