It is possible in very rare circumstances. Radiometric dating is used mostly on minerals of igenous and metamorphic rocks. It is thus possible to get an absolute age of layers of volcanic ash or quite a good age estimate for sediments into which volcanic bombs or lapilli fell because their age of sedimentation is essentially their age of crystallization.
It is impossible, though, to derive absolute ages of sedimentation from dating of minerals e.g. in sandstones, because those dates would give you an information about when the rock that was eroded to become the sandstone was formed.
Quite recently people have succeeded in dating carbonate rocks via the small amounts of uranium that are incorporated in the carbonate minerals (not usually a sedimentary layer but still a sediment). High precision radiometric dates are derived from carbonate corals and speleothems as well using the decay chain of Uranium over Thorium (and other elements) to lead.
Sedimentary rocks are most useful for historical geologists because they can contain fossils and provide information about past environments and the Earth's history. Sedimentary rocks also often preserve layers that can be used to determine the relative age of rock formations.
Geologists use radiometric dating of volcanic ash layers within sedimentary rock to determine the age of the sedimentary rock. By dating the igneous rock layers above and below the sedimentary rock, geologists can establish a bracket of time within which the sedimentary rock was deposited.
The oldest fossils are typically found in the deepest sedimentary rock layers, which are located at the bottom of a rock formation. This principle is known as the law of superposition in geology, where older rock layers are found beneath younger ones.
Geologists use fossils to interpret past environments, age rock layers, and understand the history of life on Earth. Fossils can provide information about the evolution of species, past climate conditions, and even the movement of continents over time. By studying fossils, geologists can reconstruct the Earth's history and better understand geological processes.
The principle is known as the Law of Superposition. It states that in undisturbed layers of sedimentary rock, the oldest rocks are found at the bottom and the youngest rocks are found at the top. This principle helps geologists determine the relative ages of rock layers and the fossils they contain.
Sedimentary rocks are most useful for historical geologists because they can contain fossils and provide information about past environments and the Earth's history. Sedimentary rocks also often preserve layers that can be used to determine the relative age of rock formations.
Geologists use radiometric dating of volcanic ash layers within sedimentary rock to determine the age of the sedimentary rock. By dating the igneous rock layers above and below the sedimentary rock, geologists can establish a bracket of time within which the sedimentary rock was deposited.
The oldest fossils are typically found in the deepest sedimentary rock layers, which are located at the bottom of a rock formation. This principle is known as the law of superposition in geology, where older rock layers are found beneath younger ones.
sedimentary
Geologists use fossils to interpret past environments, age rock layers, and understand the history of life on Earth. Fossils can provide information about the evolution of species, past climate conditions, and even the movement of continents over time. By studying fossils, geologists can reconstruct the Earth's history and better understand geological processes.
The principle is known as the Law of Superposition. It states that in undisturbed layers of sedimentary rock, the oldest rocks are found at the bottom and the youngest rocks are found at the top. This principle helps geologists determine the relative ages of rock layers and the fossils they contain.
By comparing fossils in higher sedimentary layers with fossils in lower sedimentary layers, scientists can learn about the relative ages of the fossils. This helps in understanding the sequence of events in Earth's history and the evolutionary relationships between different species.
Yes
because fossils are in sedimentary rock
plant and animal fossils are most often found in layers of sedimentary rocks
Sedimentary rocks layers.
if it is a sedimentary rock the fossils get cemented together