CDR Potential Calculator (Isometric version)

Copy and paste the provided weight percentages of interest:

% MgO

perc_MgO

% CaO

perc_CaO

% Na2O

perc_Na2O

% K2O

perc_K2O

%SO4

perc_SO4

%P2O5

perc_P2O5

If no values provided for K2O and Na2O input them as 0. The MgO and CaO contribution is usually the greatest for RCO2 calculation.

Please note: LOI in volcanic rock can contain carbonate minerals (affecting RCO2 values).

Please note: RCO2 does not account for potential toxic elements, this has to be studied separately for a diagnostic of the potential use of the rock.