Diamond deposits in Lunda
Subtitle: With a report on the discovery of a Kimberlite type of igneous rock in the same fields
By: presented to the International Geological Congress, nineteenth session, Alger, 1952
Series: Publicacões culturais / Companhia de Diamantes de Angola -- no. 17; Subsídios para o conhecimento da geologia da Lunda; Subsídios para o conhecimento da geologia da Lunda; Publicacões culturais / Companhia de Diamantes de Angola -- no. 17.
Publisher: [publisher not identified]
Published: 1953
Place of publication: Lisboa
Language: eng
Subjects: Diamond mines and mining
Notes: At head of title: Companhia de Diamantes de Angola (Diamang) Serviços Culturais. Dundo--Lunda--Angola.
Table of contents: title: pt. 1. A geological survey made in 1945-46.; title: pt. 2 A study made in 1945-48 of the diamondiferous gravels and concentrates.