129 documents · Page 4 of 7
A handout presenting a framework for applying risk assessments to acid rock drainage (ARD) at mining operations, including hazard identification, probability and consequence evaluation, and case studies of mitigation me…
This Master of Science thesis by Karen Patricia Graham investigates the adsorption of phosphorus from wastewater effluent onto kimberlite tailings in BHP's Ekati Diamond Mine's processed kimberlite containment area thro…
This 2001 waste rock storage area seepage and waste rock survey report documents monitoring results from the Ekati Diamond Mine in compliance with Water Licence N7L2-1616, evaluating seepage quality, waste rock geochemi…
This 2001 waste rock storage area seepage and waste rock survey report documents monitoring results from the Ekati Diamond Mine, including characterization of seepage quality, geochemical testing of waste rock from Pand…
This preliminary waste rock storage management plan for BHP Billiton's Pigeon Pipe kimberlite mining development describes geochemical testing, thermal and hydrological modeling, and adaptive management strategies to mi…
This preliminary waste rock storage management plan for BHP Billiton's Beartooth Pipe development describes geochemical testing, site characterization, and management strategies for waste rock disposal in the Panda/Koal…
This preliminary waste rock storage management plan for the Sable Pipe at Ekati Diamond Mine addresses geochemical characterization, testing methods, and operational management strategies for granite and kimberlite wast…
This 2001 research report by Neil Burton Reid examines methods to stabilize processed kimberlite tailings at Ekati Diamond Mine through vegetation reclamation, testing various soil amendments (peat, lake sediment, sewag…
This annual report documents a multi-year reclamation research program conducted by BHP Billiton Diamonds Inc. at the Ekati Diamond Mine to evaluate methods for revegetating processed kimberlite tailings in Cell B of th…
Mackenzie Valley Land and Water Board (MVLWB) March 18 2002 binder on the BHP Billiton Diamonds Inc. Class A Water Licence Application for the Sable, Pigeon and Beartooth kimberlite pipes. Distribution List includes Jol…
Kinetic geochemical testing progress report on waste rock and kimberlite samples from Sable, Pigeon and Beartooth Pipes at Ekati Diamond Mine, presenting humidity cell and carbonic acid leaching results to evaluate acid…
Proceedings of the first bi-annual Northern Latitudes Mining Reclamation Workshop held in Whitehorse, Yukon in October 2001, comprising 13 peer-reviewed papers and 24 presentation abstracts addressing mine reclamation,…
A lecture on metal leaching and acid rock drainage prevention, mitigation, and reclamation strategies delivered by Ron Nicholson covering oxidation processes in sulphide minerals, disposal methods (underwater and engine…
A five-day course outline on metal leaching and acid rock drainage assessment, prediction, and mitigation strategies for mining operations, delivered by North West Community College in August 2001. The course covers mat…
A presentation on metal leaching and acid rock drainage prevention, mitigation, and reclamation delivered by Ron Nicholson, covering monitoring approaches (classical and recent environmental effects monitoring), in-situ…
Presentation by Ron Nicholson on metal leaching and acid rock drainage prevention, mitigation, and reclamation, delivered at Northwest Community College in August 2001, introducing methodology for quantifying environmen…
Huckleberry Mines Ltd. (Smithers BC) quarterly report to Wally Bergen, Regional Manager, Ministry of Energy and Mines, July 19 2001. Q2 2001 mill throughput 1,885 tonnes/day. Includes Acid-Base Accounting (ABA) data for…
Komex International provides a comprehensive reclamation liability estimate for BHP Diamonds' Ekati Diamond Mine closure, detailing assumptions and cost models for decommissioning, contaminated site remediation, pit flo…
BHP presentation on the 2000 Enhanced Monitoring and Confirmation Plan for the Panda Waste Rock Storage Area at Ekati Diamond Mine, detailing waste rock characterization, seepage chemistry assessment, and hydrological i…
This geochemical review by the Minesite Drainage Assessment Group evaluates BHP and SRK's 2000 seepage survey data from the Ekati Diamond Mine, finding that acid rock drainage (ARD) is more extensive and severe than rep…