What type of rock is vesicular basalt?
Vesicular basalt is a dark-colored volcanic rock that contains many small holes, more properly known as vesicles. A vesicle is a small cavity in a volcanic rock that was formed by the expansion of a bubble of gas that was trapped inside the lava.Click to see full answer. Beside this, what type of rock is…
Vesicular basalt is a dark-colored volcanic rock that contains many small holes, more properly known as vesicles. A vesicle is a small cavity in a volcanic rock that was formed by the expansion of a bubble of gas that was trapped inside the lava.Click to see full answer. Beside this, what type of rock is vesicular? volcanic rock can Basalt be vesicular? Basalts are most commonly vesicular. The drop in pressure that a magma experiences as it flows from underground to the Earth’s surface allows water and gases in the lava to form bubbles. If the bubbles do not get large enough to pop, they are frozen in the lava as vesicles. This is a fine example of a vesicular basalt. Similarly, what type of rock is basalt? igneous rock What is a vesicular felsic rock called?Texture and composition. Igneous rocks with a two stage intrusive-extrusive origin are recognized by a texture that is: Porphyritic. A vesicular Felix rock is called a: Pumice.
