Display Duplicates

Use the Geochem Import > Duplicates > Display Duplicates menu option (CHDUPREP GX) to display a graphical report of duplicate results.

Display Duplicates dialog options

Channels to report

"All ASSAY channels" – all channels in the current database that are members of the ASSAY class will be reported "Displayed ASSAY channels" – only channels displayed in the current database that are member of the ASSAY class will be reported. "All channels" – all channels in the current database will be reported "Displayed channels" – all numeric channels displayed in the current database will be reported "Select ASSAY channels from list" -- select channels from a two-panel selection list.

Error tolerance(s) (%)

Error tolerances of pair duplicates in percentage of concentration. Up to five values may be entered, separated by commas or spaces, in ascending order; such as: 10,20,50.

Application Notes

The results of each pair of duplicates are plotted as symbols. The error tolerances are plotted as pairs of diagonal lines on either side of the central diagonal. Samples are coloured depending on where they fall in relation to the tolerances. Those completely outside the tolerance(s) are coloured red, while those within the tolerance are coloured green. Intermediate symbols grade from green to red. Two dashed lines, parallel to the X and Y axes, represent the detection limit if one is specified for the particular channel.

With the Duplicates Report as the active map, and the View of interest selected in the Map Manager Tool, use the Shadow Cursor Tool from the toolbar to dynamically link to samples in the Duplicates database. Alternatively, click a sample in the database to see the corresponding point in the report.