The Simevariogram and its Application in a Tin Ore Deposit of China

Abstract

Simevariogram can preferably reflect basic characteristics of regionalized variables of one orebody in geology, especially it can reflect structrural change of the variables by random change of the variables. It’s proved that using ordinary kriging method and a traditional method are generally coincident and the deposit in China undergoes early biochemical sedimentary mineralization and later granitic superimposed mineralization.