Largest 20 earthquakes past 24 hrs Our continuously updated worldwide map and list of the most recent largest earthquakes in the world during the past 24 hours. You can also find top 20 lists for given past days / months / years from the archive.
Igneous or magmatic rocks The most primitive rock type forms when magma (molten rock) solidifies - either inside the earth (plutonic rocks) or during volcanic eruptions (volcanic rocks). A short overview.
Sources:VolcanoDiscovery / VolcanoAdventures and other sources as noted. Use of material: Most text and images on our websites are owned by us. Re-use is generally not permitted without authorization. Contact us for licensing rights.