This software calculates protactinium excess, a proxy for ocean sediments usually used in conjunction with thorium excess, from ICP mass spectrometer results of uranium, thorium, and protactinium isotopes.

This repository applies data analytics for environmental sustainability, focusing on pollution remediation and product management. It features research with contaminated samples from the Davidschacht mining area in Freiberg, Sachsen, aiming to optimize pollution reduction and enhance sustainable product development.