An arithmetic approach that incorporates every individual grain size fraction across the entire sample distribution. It provides a rigorous, highly mathematical summary of the data but can sometimes be overly sensitive to minor outliers in the extreme coarse or fine "tails" of a distribution. 2. The Folk and Ward Graphical Method
– The standard version capped at 0.25φ resolution. The Hot version allegedly interpolated down to 0.1φ, letting you “see structure where others saw noise.” gradistat v 91 hot
The software produces diverse graphical outputs, such as , cumulative plots , and ternary diagrams (e.g., sand-silt-clay classification). Applications in Research The Folk and Ward Graphical Method – The
If you have specific you are trying to analyze, I can help you format it for input into the software. : Statistics are calculated in metric units (arithmetically
: Statistics are calculated in metric units (arithmetically and geometrically) and logarithmic phi units. Key Features Versatile Input