Hello. I need to determine the silver content of an ore body. For that I have boreholes with interval data of silver (in grams per tonne), the volumetric mass of the ore, and 3 boundaries: an upper and a lower grids, and a polygon. I have created a solid model (borehole manager > I-data > model) constrainted by the poligon filter and an upper and lower surfaces, with the option “set undefined/filtered nodes to Null” selected. My objective is to know the total Ag content in the model in grams. Whats the best way to do this in Rockworks? Thanks.