How Is Basalt Formed?


Basalt is formed when melted lava released during volcanic eruptions cools and hardens. Basalt has a plain, gray, non-glassy appearance.
Q&A Related to "How Is Basalt Formed"
Basalt lava flows are not very viscous (a measure of resistance to flow) and so can flow easily and quickly across great distances delivering great volumes of basaltic rock. Some
Basalt is a common extrusive volcanic rock. It is usually grey to black and fine-grained
1. Note the rock's color. Basalt appears black or grayish-black, sometimes with a greenish or reddish crust. 2. Feel its texture. Basalt consists of a fine and even-grain. The dense
The formation you see across the Yellowstone River was formed by a basaltic lava flow that cracked into the hexagonal columns, or "fence posts," as it slowly cooled. Similar
1 Additional Answer
Basalt is formation of volcanic rock. The color of the basalt is grey and black with a grainy texture. The properties of the rock are composed of plagioclase, proxene and olivine.
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