What dictates the final texture of an igneous rock?
Answer
The cooling rate
The speed at which molten material solidifies directly influences how large the resulting mineral crystals can grow, thereby determining the rock's final texture.
#Videos
Earth Science 101 - Part 4 Rock Cycle - YouTube
Related Questions
What concept describes the Earth's slow-motion process of geological recycling?How many fundamental rock types do geologists recognize?What dictates the final texture of an igneous rock?What results from magma cooling very slowly deep beneath the surface?What process produces fragments called sediment through physical and chemical breakdown?What process follows erosion and involves sediments settling out in layers?Metamorphic rocks are fundamentally altered by what combination of intense conditions?What rock is formed when limestone is subjected to intense heat and pressure?What large-scale movement fundamentally powers the entire rock cycle?What process drives the massive recycling of rock into new igneous material deep below the surface?Which type of crust is recycled much more slowly, often remaining near the surface for billions of years?