0
Silicates
What else can I help you with?
What element make up the upper mantle?
The upper mantle is composed mainly of silicate minerals such as olivine, pyroxene, and garnet. These minerals are rich in magnesium and iron, which are the main elements found in the upper mantle.
What is garnet schist color and description?
Garnet schist typically has a dark red or burgundy color due to the presence of garnet minerals. It is a foliated metamorphic rock with layers of garnet crystals intermixed with other minerals like mica, quartz, and feldspar. Garnet schist often has a shiny appearance and is commonly used in jewelry and decorative applications.
What minerals make up monzinite?
Monzinite is a rock composed mainly of potassium feldspar, plagioclase feldspar, and quartz. Other common minerals found in monzinite include biotite mica, amphibole, and occasionally garnet and other accessory minerals.
What are garnets made of?
Garnets are typically made of a group of silicate minerals with similar crystal structures but varying chemical compositions. They are commonly composed of elements such as aluminum, calcium, and iron, along with silicon and oxygen. The specific composition of a garnet can vary depending on the type of garnet and the geographic location where it is found.
What kind of mineral is a rock?
A rock is composed of minerals. Minerals are naturally occurring inorganic substances with a specific chemical composition and crystal structure. Rocks can be made up of one type of mineral or a combination of different minerals.
What element make up the upper mantle?
The upper mantle is composed mainly of silicate minerals such as olivine, pyroxene, and garnet. These minerals are rich in magnesium and iron, which are the main elements found in the upper mantle.
What minerals are in lherzolite rock?
Lherzolite rock typically contains minerals such as olivine, orthopyroxene, clinopyroxene, and sometimes chromite or garnet. These minerals make up the typical mineral assemblage found in lherzolite rock, which is a common type of peridotite.
What is garnet schist color and description?
Garnet schist typically has a dark red or burgundy color due to the presence of garnet minerals. It is a foliated metamorphic rock with layers of garnet crystals intermixed with other minerals like mica, quartz, and feldspar. Garnet schist often has a shiny appearance and is commonly used in jewelry and decorative applications.
What is the mineralogy of phyllite?
There are many different minerals that can make up the mineralogy of phyllite. These minerals include muscovite,chlorite, or quartz, sometimes phyllite will include garnet, chlorotoid, sodium-mica, or sulfide minerals.
What element make up most of the upper mantle?
The upper mantle is primarily made up of silicate minerals such as olivine, pyroxene, and garnet. These minerals contain elements like silicon, oxygen, magnesium, and iron. Olivine is the most abundant mineral in the upper mantle.
Minerals classified as gems include?
Berly,tourmaline,garnet
What made rocks?
Rocks which are made of minerals can be made up of many minerals and they can also be made up of only one mineral. Generally rocks are made of two or more minerals
What minerals make up monzinite?
Monzinite is a rock composed mainly of potassium feldspar, plagioclase feldspar, and quartz. Other common minerals found in monzinite include biotite mica, amphibole, and occasionally garnet and other accessory minerals.
What are garnets made of?
Garnets are typically made of a group of silicate minerals with similar crystal structures but varying chemical compositions. They are commonly composed of elements such as aluminum, calcium, and iron, along with silicon and oxygen. The specific composition of a garnet can vary depending on the type of garnet and the geographic location where it is found.
Why are regional (prograde) textures?
Mn is preferentially partitioned into garnet relative to most other common minerals, so Mn is sequestered in early-formed garnet, depleting the local environment of the growing garnet in Mn.
What are the most common minerals found in detrital rocks?
Quartz Feldspar Mica Heavy minerals e.g Garnet/Zircons Bioclasts
What rock will you find in the Mantle?
The mantle, or interior of the Earth is made up of mostly of rocks that have high amounts of silicon and aluminum. There is also an abundance of nickel and iron in the mantle.
