1976 Industrial minerals and rocks, no. 7. Wellington: DSIR. 63 p.
Abstract
Papers on copper sulphide in Nelson, Holyoake Valley wollastonite, and oil prospecting wells 1971-1973
1976 Industrial minerals and rocks, no. 7. Wellington: DSIR. 63 p.
Abstract
Papers on copper sulphide in Nelson, Holyoake Valley wollastonite, and oil prospecting wells 1971-1973