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Verifies the requirement for simple mechanical treatment processes including only basic attrition scrubbing and gravity and magnetic separation. Confirms a low-cost and environmentally responsible ...

Process trials at the pilot plant in 2011 have taken place over a long period and were sometimes complicated by the delays in delivery and assembly of equipment during the year. While various efforts ...

Homerun's washed raw silica sand from its Santa Maria Eterna silica deposit (SME) in Belmonte, Bahia, Brazil analyzed via ICP contained exceptionally high SiO2 at 99.9694% and low impurities totalling ...

SUSSEX COUNTY — Sand is set to flow once again across the Indian River Inlet as Delaware’s Department of Natural Resources and Environmental Control (DNREC) begins testing its long-idle sand bypass ...

OCEANSIDEOCEANSIDE — A contractor will begin testing offshore sand deposits along the Oceanside coastline next week in search of possible sources for the city’s beach replenishment project. About 30 ...