Treatment of the manganese ore from Tambao, Upper Volta
By: P. Blazy, R. Houot.
Contributors: Houot, R.; Ecole nationale supérieure de géologie appliquée et de prospection minière (France).
Publisher: Ecole nationale supérieure de géologie appliquée et de prospection minière - Nancy
Published: 1969
Place of publication: Nancy
Language: eng
Format: Microform
Number of pages: 49
Notes: Microfilm. Ann Arbor, Mich. : University Microfilms International, 1969? 1 microfilm reel ; 35 mm.
"16 Avril 1968."
On Sept. 12, 1967, the United Nations entrusted the Laboratoire de la station d'Essais de l'Ecole nationale supérieure de géologie de l'Université de Nancy to conduct tests with a view to valorizing the manganese deposit in Tambao.