Lead author Nick Mortimer noted the scale of magma eruptions across Zealandia ... Rock samples from Fairway Ridge near New Caledonia revealed granite formations belonging to a 4,000 km-long geological ...

The five main types of volcanic eruptions and their characteristics, depending on the composition and viscosity of the magma.

An analysis of crystals in lava from the 2022 eruption of Mauna Loa has revealed an unknown magma reservoir within the ...

Petrology is the study of the macroscopic and microscopic mineralogical and chemical composition of rocks. In addition to assessing sedimentary, igneous, and metamorphic rocks that are accessible ...