Note: Refresh the form by deleting the 'Orebody's True Width' value.
Or by refreshing the page.
The calculator is to be used for auriferous veins/orebodies only. Not because we like gold only but because it was built this way hence the Gold Grade value for the tabular orebody has to be different/greater than zero. E,G. try 0.001 g/t gold if your vein doesn't contain any gold. It won't influence the final result.
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