91 Link - Gradistat V

For nearly two decades, geologists, hydrologists, and soil scientists relied on this simple Microsoft Excel add-in to convert raw sieve and hydrometer data into the Folk and Ward (1957) graphic measures: Mean, Sorting, Skewness, and Kurtosis.

Check the comments below—community members often post active links to the Gradistat v 9.1 archive. Disclaimer: The author of this article is not affiliated with CCAP, Kenneth Pye, or Simon Blott. This guide is for educational preservation of legacy scientific software. gradistat v 91 link

But as technology marched on, the original distribution channels disappeared. Today, the most searched phrase regarding this tool is —a desperate plea for the final, stable version of a piece of software that has become increasingly difficult to find. For nearly two decades, geologists, hydrologists, and soil

Introduction: The Enduring Legacy of Gradistat In the world of sedimentology and particle size analysis, few pieces of software have achieved the cult status of Gradistat . Developed by Simon J. Blott and Kenneth Pye of the UK-based company CCAP (Committee for the Coordination of Analytical Procedures), Gradistat provided a free, accessible, and scientifically rigorous method for calculating grain size statistics. This guide is for educational preservation of legacy