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biologists
Paleontologists, stratigraphers, and geochronologists worked with geologists to develop the geologic time scale. Paleontologists study fossilized remains of ancient life forms, stratigraphers study rock layers and their relationships, and geochronologists use various dating techniques to determine the age of rocks and events in Earth's history.
Paleontologists, stratigraphers, and geochronologists worked with geologists to develop the geologic time scale. Paleontologists studied fossil evidence, stratigraphers looked at the layers of rock formations, and geochronologists used radiometric dating techniques to determine the age of rocks and fossils.
Biologists, Geochemists, Petrologists, Stratigraphers and Palaeontologists all work to develop the geologic time-scale. Note that Petrology, Stratigraphy and Geochemistry are specialised forms of science that fall under the more general heading of Geology. Palaeontology lies somewhere between Geology and Biology.
The methods the geologists used when they first developed the geologic time scale. Were studying rock layers and index fossils worldwide. By Patrick
Biologists, Geochemists, Petrologists, Stratigraphers and Palaeontologists all work to develop the geologic time-scale. Note that Petrology, Stratigraphy and Geochemistry are specialised forms of science that fall under the more general heading of Geology. Palaeontology lies somewhere between Geology and Biology.
biologists
biologists
Geologists used a combination of fossil evidence, rock layers, and radiometric dating techniques to develop the geologic time scale. Fossils provide a record of past life forms, while rock layers indicate the relative ages of different geological events. Radiometric dating allows for assigning numerical ages to specific rock formations.
Geologic Time scale
Paleontologists, stratigraphers, and geophysicists collaborated with geologists to develop the geologic time scale. Paleontologists studied fossils to identify and date rock layers, stratigraphers analyzed the layering and deposition of rocks, and geophysicists used techniques like radiometric dating to determine the age of rocks.
Mainly abrupt changes in mineral layers or the fossils in them.