Creating A Block Model - 2009 - MineSight

Where Do We Want to Go

•We want to create a 3D block model that contains the ore grades for our deposit

•To get this we will

–Create a file 15 (a file for a block model)

–Create a file 13 (a file for a gridded representation of the surface)

–Use our topo surface to create a grid of surface block elevations from our topo

–Create a Model View so I can see my Block Model as it comes together

–Use the gridded surface to code blocks above the surface to be air

–Use interpolation routines to project block ore grades from our drill hole data.

2009 Dr. B. C. Paul

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