Home broken high moisture content of the mineral. Advanced Coal ScienceCoal Marketing . Advanced Coal Science Commensurate with this process is a reduction in the moisture content and Coal ash with high silica and alumina content produces fly . get price. Soil MineralsWelcome toSep 02, 2005 Keep moisture content within about 2 percent of optimum for this type of material. Sands and graded aggregate base materials are usually much less moisture sensitive and can be compacted at broader range of moisture contents. RE Moisture content Clay. boffintech (Civil/Environmental) 28Mar 29, 2021 The measurement of moisture content in mineral ore samples. relationship between the amount of moisture absorbed by each sample and the intensity of the non-bonded OH band at 1900 nm, indicating the possibility of using this region for quantitatively prediciting moisture content in oil shale and other mineral matter.