Properties of Sand | Physical Properties of Sand | Chemical Properties of Sand
CivilJungle
FEBRUARY 16, 2022
” Among the most important soil cations are hydrogen (H+), aluminium (Al+3), calcium (Ca+2), magnesium (Mg+2) and potassium (K+). Should not contain clay & silt; usually 3-4% clay & silt is ordinarily permitted for practical reasons. Many heavy metals also occur in the soil ecosystem as cations. Quality of Good Sand.
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