Discrim: a computer program using an interactive approach to dissect a mixture of normal or lognormal distributions

The zircon Xes-Xen spectrum dating of primary events in high-grade metamorphic terrains-the example of Archaean Napier Complex (East Antarctica).

“…If the curve aF/aT contains several overlapping maxima, then the dissection is made assuming error-function approximation for the form of every peak (The algorithm used, e.g. Bridges and McCammon, 1980). 3.…”