peridotite
Mantle rock is classified as ultramafic igneous rock.
The parent rock for Serpentine is ultramafic rock, such as peridotite or dunite. Serpentine forms through the metamorphism of these ultramafic rocks under high pressure and temperature conditions.
The parent rock of serpentine is called peridotite which is an ultramafic rock
Mantle rock is classified as ultramafic igneous rock.
The parent rock of serpentine is called peridotite which is an ultramafic rock
felsic, intermediate, mafic, and ultramafic.
an ultramafic composition
ultramafic
Ultramafic rocks like peridotite and dunite, are igneous rocks that have a very low silica content and very high levels of iron and magnesium. They are therefore more dense than most igneous rock and are found at great depth but appearing on the surface due to volcanic eruption.
Peridotite, a type of ultramafic rock composed largely of the mineral olivine, has the least silica.Read more: Which_igneous_rock_out_of_granite_basalt_andesite_and_peridotite_has_the_lowest_silica_SiO2_content
No, gabbro is not a felsic rock. Gabbro is classified as a mafic rock due to its dark color and high content of iron and magnesium minerals, while felsic rocks are light-colored and have a higher silica content.
No, they float on the mantle, which is made of ultramafic rock softened by intense heat.