Gradistat V: 91 Link

Sieve and Laser Data Support: Compatibility with various data collection methods. Accessing the GRADISTAT v9.1 Link

KSU Sedimentology: Kansas State University and other geosciences departments often maintain mirrors of the .xls file for student use. How to Use GRADISTAT v9.1

The most secure way to download Version 9.1 is through the author’s official distribution channels or academic hosting sites: gradistat v 91 link

In grain size analysis, consistency is vital. Version 9.1 ensures that your data is processed using the latest bug fixes and compatibility updates for Excel 365 and Windows 10/11. This prevents the "Runtime Errors" often found in older versions like v4.0 or v8.0 when handled by modern operating systems. Conclusion

The software provides a comprehensive suite of outputs based on a single input of weight or volume percentages. Key features include: Sieve and Laser Data Support: Compatibility with various

Using the software is straightforward, provided your data is formatted correctly.

ResearchGate: Dr. Simon Blott frequently updates his profile with the latest versions and manuals. Search for "Simon Blott GRADISTAT" to find the project page. Version 9

Method of Moments: Arithmetic, geometric, and logarithmic statistics.

Enable Macros: Since GRADISTAT runs on Excel VBA, you must "Enable Content" or "Enable Macros" when opening the file. Input: Paste your data into the designated "Input" sheet.

University of Hull: Many users find the software hosted through UK university sedimentology departments where the tool was originally developed and refined.