K. Groot

Variation and significance of the C27 and C28 triterpane content of a North Sea core and various North Sea crude oils

P. J. Grantham, J. Posthuma, K. Groot, 1980 .

Geochemistry of Tidal Flat Brines at Umm Said, SE Qatar, Persian Gulf

K. Groot, 1973 .

THE CHEMISTRY OF SUBMARINE CEMENT FORMATION AT DOHAT HUSSAIN IN THE PERSIAN GULF

K. Groot, 1969 .

Inorganic Precipitation of Calcium Carbonate from Sea-water

K. Groot, 1965, Nature.

Crystal Form of Precipitated Calcium Carbonate as influenced by Adsorbed Magnesium Ions

E. M. Duyvis, K. Groot, 1966, Nature.