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Determination of water content of a soil sample suspected to contain gypsum is made by drying the sample for longer period at a temperature not more than
Determination of water content of a soil sample suspected to contain gypsum is made by drying the sample for longer period at a temperature not more than
Certain soils contain gypsum which on heating loses its water if crystallization. If itb is suspected that gypsum is present in the soil sample used for moisture content determination it shall be dried at not more than 800 C and possibly for a longer time.