Minerals
Molton rock that flows from a volcano onto Earths surface is
Lava.
Magma that flows onto Earth's surface is called lava.
lava
Valcano
it is called lava
Lava ;D
Runoff is the water flowing downhill across the surface of the Earth.
Volcanoes
It could be a spring or artesian well, from which water flows. Or a well in which water seeps rather than flows.
Most lava that forms on Earth's surface goes unnoticed because it typically occurs in remote or uninhabited areas, such as the ocean floor or within volcanic fields. Additionally, the scale of volcanic activity and lava flows can vary greatly, with some eruptions producing lava that flows slowly and may not attract widespread attention.
Surface water is water that flows or collects on the Earth's surface, including rivers, streams, lakes, and wetlands. It plays a vital role in the hydrological cycle by replenishing groundwater, supporting ecosystems, and providing water for drinking, irrigation, and industrial use.