Grain Size Chart Manufacturer,Supplier and Exporter in Africa
Product Code : LSK-SM-10668
Quick Answer: The Grain Size Chart is a pocket-sized chart with die-cut cavities holding sieved sedimentary particles, classed by the Wentworth grading system, used by field geologists to describe samples.
Last updated: October 2026
Key Features
Pocket-sized chart
Recessed die-cut sample cavities
Sieved sedimentary particles permanently mounted
Classed according to the Wentworth grading system
About This Product
The chart is widely used by field geologists for describing samples. It is pocket-sized, with recessed die-cut sample cavities filled with precision sieved sedimentary particles classed according to the Wentworth grading system.
Frequently Asked Questions
What grading system does the Grain Size Chart use?