Cálculo del Valor de Dilución para Depósitos de Veta Angosta

Disculpe que este comentario no haya sido traducido. I work with underground mines, so my comments are restricted to that environment. For underground mines that have a fuzzy gradational contact you need to know where the dilution is coming from, so blithely expanding a skin in all directions is not applicable. It has to be looked at on a stope by stope basis. For other types of mines that don't have a gradational contact, the grade drops off precipitously beyond the contact. Here is an example of a narrow vein: Dilution modelling can…continue reading →