Beyond Earth, anorthosite holds a special place in planetary geology.
Anorthosite is a distinctive type of igneous rock composed predominantly of plagioclase feldspar, typically labradorite or bytownite, and is notable for its light color and coarse-grained texture. Unlike most igneous rocks, which contain a mix of minerals such as quartz,
Unlike sudden seismic events, bradyseism occurs over extended periods.
Bradyseism is a geological phenomenon characterized by the slow and gradual uplift or subsidence of the Earth’s surface, typically associated with volcanic activity. The term derives from the Greek words “brady,” meaning slow, and “seismos,” meaning earthquake.
