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The specific gravity of garnet schist can vary depending on the composition and density of the minerals present. On average, the specific gravity of garnet schist is around 2.7 to 3.2. However, it is recommended to measure the specific gravity of a specific sample to get an accurate value.
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Is mica garnet and chloride in schist?
Mica and garnet are commonly found in schist. Chloride is not typically found in schist; rather, it is often associated with evaporites or in hydrothermal systems.
What mineral is common in schist and gneiss but not common is slate and phyllite?
The mineral common in schist and gneiss but not common in slate and phyllite is garnet. Garnet typically forms in higher-grade metamorphic rocks such as schist and gneiss due to the increased temperature and pressure conditions necessary for its formation.
Is schist the same as mica schist?
No, schist is a metamorphic rock type characterized by strong foliation, while mica schist is a specific type of schist that contains a high proportion of mica minerals like muscovite or biotite. Mica schist has a distinct shiny appearance due to the abundance of mica minerals.
What minerals are found in micaceous schist soil?
Micaceous schist soil contains minerals such as mica, quartz, feldspar, and sometimes garnet. These minerals contribute to the soil's texture, fertility, and ability to retain moisture. Additionally, micaceous schist soil is typically well-draining and suitable for various types of vegetation.
What are the minerals in schist?
The schists constitute a group of medium-grade metamorphic rocks, chiefly notable for the preponderance of lamellar minerals such as micas, chlorite, talc, hornblende, graphite, and others. Quartz often occurs in drawn-out grains to such an extent that a particular form called quartz schist is produced. By definition, schist contains more than 50% platy and elongated minerals, often finely interleaved with quartz and feldspar.
Is mica garnet and chloride in schist?
Mica and garnet are commonly found in schist. Chloride is not typically found in schist; rather, it is often associated with evaporites or in hydrothermal systems.
Does garnet schist react with hydrochloric acid?
Garnet schist does not typically react with hydrochloric acid, as the garnet in the schist is a stable mineral that is not easily dissolved by acid. Schist is a metamorphic rock composed of minerals like mica, quartz, and feldspar that are generally resistant to chemical weathering.
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.
Mineralisation of schist belt?
Biotite, muscovite, chlorite, talc, garnet, and kyanite are common in schist.
What type of metamorphic rock is garnet found in?
schist
What is the specific gravity of garnet?
Specific gravity of corundum is between 3.95-4.01.
Where are garnet schist rocks commonly found?
Garnet schist-- as well as mica schist--can be found anywhere where clay rock with some calcite content-- such as siltstone or a mudstone, for example-- can be compressed (via metamorphism) and consequently sqeezed into rock-like layers.
What mineral is common in schist and gneiss but not common is slate and phyllite?
The mineral common in schist and gneiss but not common in slate and phyllite is garnet. Garnet typically forms in higher-grade metamorphic rocks such as schist and gneiss due to the increased temperature and pressure conditions necessary for its formation.
Which metamorphic rocks are likely to contain garnet?
Metamorphic rocks such as schist, gneiss, and some varieties of marble are likely to contain garnet as a common mineral. Garnet often forms in high-grade metamorphic environments where temperatures and pressures are elevated.
How is garnet mica formed?
A Mica Garnet schist is a metamorphic rock formed from a shale or a granitic mother rock when this is squashed and heated at death in the crust.
What mineral has a hardness of 7 is red no streak color and a specific gravity of 2.65?
It is definitely a form of the mineral quartz, maybe jasper or carnelian.
What type of sediments are garnets in?
Sediments which are derived from some schist rock formations might contain garnet.
