Weighted Average Calculator for Drill Core and Chip Samples

Application: Exploration and Geology

  • Format: Online Tool Tool Tip
  • Fee for Use: Free Tool Tip
  • Enrollment: Not Required Tool Tip
Weighted Average Calculator for Drill Core and Chip Samples

Summary

An interactive tool for calculating the length-weighted average of up to ten samples.

Notes on Weighted Average Calculator for Drill Core and Chip Samples

  • This tool will calculate the average grade of up to ten samples. Enter the assay values in the left column and the associated lengths in the right column.
  • Units must remain consistent between each interval.

Tool Parameters

Values displayed with a may be changed ... click on a value to display an entry form ... or use the arrows right of a value to select from a list.

Tool Behaviour

This tool exhibits spreadsheet-like behaviour ... change a value and related values are re-calculated automatically.

SVG Plugin

This tool needs SVG viewing capabilities. If your browser does not support SVG then download the Adobe plugin here.

Download Adobe SVG here