Author: de Jager, D H
Title: Sillimanite in Namaqualand: Review of Reserves and Report on Some Low-Grade Deposits - Republic of South Africa - Department of Mines - Bulletin 40
Description: Department of Mines Republic of South Africa, 1963. Soft Cover. 42p maps inc folding map at end in original green card covers. Clean and unmarked. See scans . Very Good

Keywords: