The original website ( www.kpal.co.uk ) no longer hosts the software. The developers have retired or moved on. However, the software was released as freeware for academic and non-commercial use. No one currently holds exclusive distribution rights, but the original license remains in force.
For sedimentologists, geologists, and environmental scientists, accurately analyzing sediment grain size is crucial. One of the most enduring, versatile, and widely used tools in this field is . Originally developed by Simon Blott and Kenneth Pye, this software simplifies the complex calculations required to interpret particle size distributions from sieving or laser diffraction data. gradistat v 91 free
While Gradistat V 9.1 is a commercial software, there are several avenues to access it for free: The original website ( www
For over two decades, has been the industry standard for this task. Developed by Simon Blott, this Excel-based program streamlines the calculation of grain size statistics. No one currently holds exclusive distribution rights, but
Ternary diagrams for sand/silt/clay or gravel/sand/mud ratios. Why Choose GRADISTAT v9.1? GRADISTAT v9.1 Competitor Software / Manual Calculation Often requires expensive licenses Platform Microsoft Excel Requires standalone software installation Learning Curve Low (Excel-based) High (Requires learning new UI or coding) Batch Processing Up to 250 samples Often manual or limited to single files How to Get GRADISTAT v9.1 Free
Your software is now ready to use.