Fluorite deposits on Kromdraai 209 JR (the Vergenoeg fluorite mine) and Naaupoort 208 JR Transvaal
By: by I.T. Crocker.
Series: Verslag ;; verslag no. 47 =; Report ;; rept. no. 47; Report (Geological Survey (South Africa)) ;; rept. no. 47.
Publisher: Geological Survey, Dept. of Mineral and Energy Affairs, Republic of South Africa
Published: 1977
Place of publication: Pretoria
Language: eng
Number of pages: 37
Subjects: Fluorspar -- South Africa.; Geology -- South Africa.
Notes: Includes bibliographical references (leaves 35-37).
Six ill. on folded leaves in pocket.