Plate tectonics is the scientific theory that Earth’s lithosphere comprises a number of large tectonic plates, which have been slowly moving since about 3.4 billion years ago.
« Back to Glossary IndexPlate Tectonics
« Back to Glossary Index
Plate tectonics is the scientific theory that Earth’s lithosphere comprises a number of large tectonic plates, which have been slowly moving since about 3.4 billion years ago.
« Back to Glossary Index