Here's a breakdown:
* Sedimentary rock: Formed from the accumulation of sediments, like sand, mud, and rock fragments, over time. These sediments are compacted and cemented together.
* Shinarump Conglomerate: This specific type of sedimentary rock is a conglomerate, which means it's made up of rounded fragments of other rocks (like sandstone and quartz) bound together by a mineral cement (usually calcite). The reddish color comes from iron oxide minerals within the rock.
The Sedona red rocks also include other formations, like the Moenkopi Formation (which has layers of sandstone, limestone, and shale), and the Kaibab Limestone (a light-colored limestone that forms the top layer in some areas).
So, while "Sedona red rock" is a general term, the main component is the Shinarump Conglomerate, which is a type of sedimentary rock.
