| File Name | File Size |
| BCGS_MP86_original.pdf | 6.26MB |
| BCGS_MP86_revised.pdf | 3.56MB |
| BCGS_MP86_Example of Deposits.pdf | 0.2MB |
| BCGS_MP86_Guidelines for Authors.pdf | 0.14MB |
| BCGS_MP86_Listing by lithological affinities.pdf | 0.25MB |
| BCGS_MP86_Commodity Index.pdf | 0.31MB |
