Probably that they are sedimentary. =]
They are made of sediments, and, unlike igneous and metamorphic rocks, are so far unaffected by magma/lava.
Fossils are the most characteristic feature of sedimentary rocks used to interpret Earth's history. They provide valuable information about past environments, climate conditions, and the evolution of life on Earth. By studying fossil assemblages within sedimentary rocks, scientists can reconstruct the geologic timeline and infer important events that have occurred in the past.
the most common minerals in clastic sedimentary rocks are likely
Sedimentary rocks are the most common type of rocks found at Earth's surface. They are formed by the accumulation and cementation of sediments such as sand, mud, and organic material over time. Sedimentary rocks cover about 75% of the Earth's surface.
They are mostly found in Sedimentary Rocks
rocky
Chemical sedimentary rocks
Many types of rocks can be found in Michigan. The largest and most common rocks found are sedimentary rocks. Examples of sedimentary rocks are granite, feldspar and sandstone.
Sedimentary Rocks. 75% of rocks exposed to the surface are sedimentary.
Sedimentary rocks, and foliated metamorphic rocks form in layers.
Most sedimentary rocks, most metamorphic rocks, and intrusive igneous rocks.
Approximately 75% of the rocks on Earth are sedimentary. This type of rock forms from the accumulation and compression of sediments over time. Sedimentary rocks are found in a wide range of environments, including oceans, rivers, and deserts.
The most common minerals found in detrital sedimentary rocks are quartz, feldspar, and clay minerals. These minerals are often derived from the erosion and weathering of igneous and metamorphic rocks.