Fabric (geology)

Fabric in geology refers to the arrangement of particles or minerals in a rock. Just like how you might pile up blocks or legos to create a tower, the particles and minerals in rocks are arranged in a certain way. This arrangement can give the rock certain properties such as strength or ability to withstand pressure.

Think of it like a sandwich. The bread is like the particles while the filling is like the minerals. You can arrange the sandwich in different ways: you can put the filling in the middle, on top, or on the bottom. You can also have more or less filling. This changes the way the sandwich tastes and how difficult it is to take a bite.

In rocks, fabric can vary depending on how the particles and minerals were deposited. For example, if a rock was formed from layers of sediment that were compacted over time, the particles may be arranged parallel to each other. This creates a fabric that makes the rock strong in one direction but weak in another.

So essentially, fabric in geology refers to the how the particles and minerals in a rock are arranged, which can affect its strength and properties.