desired crush dentsaty fracking sand barite
Jan 01, 2021· Frac sand has several names in the industry which include Ottawa sand, Colorado sand, Arizona, Jordan, Hickory, white and brown Ottawa (De Campos et al., 2018). White sands are single crystals and exhibit higher strength whereas brown sands have polycrystalline microstructures with relatively low crush strength ( Kullman, 2011 ).