There are sea fossils at the top of the canyon from the seas that once covered the low plains there.
Large plate tectonics or the fossils had wings.
Fossils found in rock at the top of mountains indicate that the rock was once at the bottom of a body of water because the fossils are typically of marine organisms that lived in water. The presence of marine fossils in mountain rock suggests that the rock was uplifted from below sea level to its current position at the mountain top over millions of years.
tsunami
The fossils are typically found in the uppermost layer of rock, as sedimentary rock is formed from the accumulation of materials over time. Newer layers are deposited on top of older layers, meaning that the youngest fossils would be located in the most recent (top) strata. Therefore, the youngest fossils are in the layer that is highest in the sequence shown.
The fossils found at the top of a canyon will probably be younger than those at the of the bottom of the canyon because the fossils at the bottom of the canyon would have been there earlier when the so called "canyon" was once a flat land, so as time went by, the flat land began growing and getting taller and finally became a canyon so the fossils at the top of the canyon WOULD be younger than those at the bottom because the bottom fossils were there before the top of the canton even existed.
fossils
Sedimentary rocks are used to determine the age of fossils through a method called biostratigraphy, which involves examining the distinct layers of rock (strata) where fossils are found. By identifying and correlating the types of fossils present in different layers, scientists can establish a relative age for the rocks based on the known age ranges of the fossils. Additionally, the principle of superposition, which states that younger layers are deposited on top of older layers, helps in determining the chronological sequence of events. For absolute dating, radiometric techniques can also be applied to volcanic layers above or below sedimentary rocks.
They are called index fossils, fossils of organisms that were widespread, evolving quickly, and only appeared in the geologic column for a specific length of time.
There are perso fossils in Parchment Desert.
The fossil on the bottom would be older because as time goes on rock builds up and buries fossils so the higher it is the more recent it is.
Africa has the most countries on the list of the top 10 countries with the most number of countries.