Rock Texture Analysis Report
1. Grain Size
The grain size of the rock is classified as fine to medium. This means the grains are small but visible
to the naked eye and are tightly packed, contributing to a rough texture. The rock likely formed in an
environment with moderate energy, allowing for the deposition of small particles.
2. Grain Shape
The grains appear sub-rounded to rounded, indicating moderate to extensive transport before
deposition. This suggests the grains have undergone weathering or erosion, smoothing their edges.
3. Grain Arrangement
The grains are closely packed and distributed evenly throughout the rock. There is no clear
orientation of the grains' long axes; they are arranged in random directions. The texture appears
uniform, suggesting a consistent depositional or formation environment.
4. Manual Reference Image
5. Rock Sample Image