Sampling

Author(s): 
Herman Grutter, Cliff Revering
Category: 
Geology

The development of resource-stage diamond projects is materially constrained by the time and cost involved in bulk sampling (or trial mining) campaigns that serve to demonstrate the (macro)diamond grade of the deposit. Comparatively inexpensive assay data for (micro Read more... about Benchmarked Macrodiamond grade estimates from microdiamond data

Author(s): 
Danny Kentwell, Andrew Garvie and Claire Linklater
Category: 
Geochemistry

Various Australian and international regulatory bodies (Environmental Protection Authority, 2015) require an early assessment of the geochemistry of waste rock. This usually includes estimates of the locations and volumes of potentially acid-forming (PAF) materials and requires sampling of the Read more... about Geostatistics and Sample Numbers from an Acid and Metalliferous Drainage Perspective

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