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This is the preview of membership written content, log in through an establishment to check access. Entry this textThis may be attributable to dust storm action in central Asia. The get of major ionic concentrations inside the snow packs was resolute to get Ca2+ > SO4 2??> NH4 + > NO3 ??> Cl?? Na+ > Mg2+ > K+. Ca2+ was the dominant cation; SO4 2??w