从物质的磁性看高岭土与针铁矿的胶结本质

THE STUDY ON THE NATURE OF CEMENTATION OF KAOLINITE WITH GOETHITE BY MAGNETISM OF SUBSTANCE

通过对针铁矿、高岭土及其胶结样、混合样的磁化率的测定和相应计算，发现胶结样中Ｆｅ３＋的未配对电子数较无胶结作用的Ｆｅ３＋的为大。

The magnetic susceptibility of goethite,kaolinite and their cemented Sample and their mixture were determined. And their magnetic parameters were computed.The phenomenon that the unpaired electrons of Fe￣(3+)in cemented Sample are more than Fe￣(3+)in goethite was discovered from the computation.For this reason, cementation nature is to form hydrogen bonds between kaolinite and goethite.