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 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. gradistat v 91 link

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. But as technology marched on, the original distribution