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Conwy Valley Systems Limited,

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Compositional Data

Compositional Data Capture

Compositional data can be acquired through either estimation, based on visual estimation charts, or quantitatively, through the point- counting (modal analysis) interface.

The number of points in a count  can be specified at the petrographers discretion, which will then populate the Area of Interest with points, distributed in a grid system.

Within PETROG compositional data is subdivided into 8 analytical classes:

Each data in these classes may be fully customised as TickLists and/or  HotKeys.

In addition Keyboard mapping schemes can be implemented to assign compositions to the individual keys of a Keyboard.