Granite is higher in silica than is basalt.
Granite has more silica than basalt in it.
False. Basalt would be an example of an igneous rock with a low silica content.
Granite.
Basalt is generally darker than granite due to mineral composition.
Felsic igneous rocks with alkali feldspars, quartz, and mica. Examples would include rhyolite, pumice, granite, and obsidian.
Granite has more silica than basalt in it.
False. Basalt would be an example of an igneous rock with a low silica content.
Granite.
Peridotite, a type of ultramafic rock composed largely of the mineral olivine, has the least silica.
Both granite ans basalt are types of igneous rock.
Granite and basalt are both igneous rocks; however, basalt is considered a volcanic rock, and granite is considered a plutonic rock.
yes
Granite is a silicate because it contains 70-77% silica (SiO2). Granite is a rock, and silica is mineral containing the chemical elements silicon (Si) and oxygen (O). Si and O chemically combine to form SiO2. Rocks are made up of minerals, which are made up of chemical elements. Because silicon and oxygen are the two most common chemical elements in the Earth's crust, silicate rocks are very common.
Basalt is generally darker than granite due to mineral composition.
Andesite is considered an intermediate rock between granite (felsic igneous rock) and basalt (mafic igneous rock), based on chemical composition.
Felsic igneous rocks with alkali feldspars, quartz, and mica. Examples would include rhyolite, pumice, granite, and obsidian.
Granite is a felsic (composed of "light" coloured feldspars and silica minerals) intrusive rock. It is formed by the slow cooling and crystallisation of magma below the earths surface in a pluton or batholith. Basalt is the opposite of granite. Basalt is a mafic (dark coloured minerals rich in iron and magnesium)fine grained rock formed from the rapid cooling and crystallisation of lava above ground. Granite: Pale coloured, felsic, intrusive, coarse grained/porphyritic. Basalt: Dark coloured, mafic, extrusive, fine grained.