Browsing by Author "Mohamad Md. Tan"
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Item Restricted A preliminary geochemical study on Manukan Island, Sabah(Universiti Malaysia Sabah, 1997) Mohd. Harun Abdullah; Baba Musta; Mohamad Md. TanThe study was carried out to determine the geochemical elements in the soil and groundwater in Manukan Island, Sabah.Item Restricted Heavy metals composition of some soils developed from basic and ultrabasic rocks in Malaysia(UMS, 1996) Sahibin Abdul Rahim; Mohamad Md. Tan; Baba MustaTopsoil samples developed on basalt parent material are widely exposed in Segamat, Johor and Kuantan, Pahang, whereas topsoil samples developed from serpentinite parent material widely exposed in Telupid and Ranau, Sabah. The topsoil were analysed for Co, Cr, Cu, Pb, Ni and Zn content. The values were compared to the threshold concentrations which indicate the permissable level of heavy metal concentration in soils.Item Metadata only Ketiadaan bioturbasi sedimen di bawah Pelantar Ais Ross Antartika(Penerbit UKM) Mohamad Md. Tan