End-to-End Digital Ore Flow Accounting: From the Block to the Crusher
Obtaining reliable, end-to-end data on ore flow is a critical function for any mineral resource company. This data underpins key business decisions, including the valuation of mineral reserves by site and deposit, total extraction volumes and grades, potential in-situ losses during mining and re-evaluation, and the actual availability of ore for downstream processing. However, traditional paper-based record-keeping systems fall short of establishing a dependable link between mining operations and processing plants—often at a significant financial cost. How Ore Flow Is Currently Tracked Ore flow accounting is performed across multiple operational stages, including: appraising explored and newly discovered resources; estimating reserves prior to extraction; adjusting for losses incurred during haulage and handling; assessing ore prepared for blasting and fragmentation, among others. In practice, the same data points are often recorded manually in several separate paper log...