TARGET DEFINITION
- Heavy Mineral Processing
- Electron Microprobe Anlysis
- Indicator Mineral Chemistry
- Evaluation
DISCOVERY AND EVALUATION STAGE
- Microdiamond Evaluation
- Detailed Petrographic Study
- Macrodiamond grade prediction based on
- Microdiamond size and weight distribution
Confirmation of appropriate host rock type (example above) for bulk sampling and extraction of microdiamonds by caustic dissolution.