Here's a breakdown:
* Debris: This refers to fragments of other rocks, minerals, or even organic matter.
* Buried: Over time, layers of this debris accumulate and are buried beneath more sediment.
* Compressed: The weight of the overlying layers presses down on the buried debris, squeezing out air and water.
* Cemented: Dissolved minerals in groundwater seep through the sediment, crystallizing and acting as a glue, binding the particles together.
There are many types of sedimentary rocks, categorized by the type of debris they are made from, such as:
* Clastic sedimentary rocks: Formed from fragments of other rocks (e.g., sandstone, shale, conglomerate).
* Chemical sedimentary rocks: Formed from minerals precipitated out of water (e.g., limestone, rock salt).
* Organic sedimentary rocks: Formed from the accumulation of organic matter (e.g., coal).
