Agate Polishing Step 4: 125-grit Tumble

surface roughness of an agate during polishing

This dataset is part of a series showing the surface of an agate stone at each stage of polishing. This is the stone’s surface after tumbling with 125-grit silicon carbide. The low area is an inclusion of a softer material in the stone.

Measured with a Zygo ZeGage Plus, 10x objective, desampled.
Data source: Bob Rother.

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How to cite

If you use this dataset, please reference it as follows:

Digital Metrology Solutions. “Surface Library.” Digitalmetrology, digitalmetrology.com/dataset/agate-polishing-step-4-125-grit-tumble. Accessed Dec 22, 2024.