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What kind of rock containing aluminum silicates and other minerals?
The type of rock that contains aluminum silicates and other minerals is called "feldspathic rock," which includes granite and syenite. These rocks are primarily composed of feldspar and quartz, along with other minerals like mica and amphibole. Aluminum silicates, such as kaolinite and muscovite, are also common in these types of rocks, contributing to their overall mineral composition.
Does the smallest group of rock forming minerals consist of silicates?
No. Silicates are the largest group of rock forming minerals.
How do sheet silicates differ from network silicates?
Sheet silicates and network silicates differ primarily in their structural arrangements. Sheet silicates, such as micas and clays, consist of layered structures where silicate tetrahedra are arranged in two-dimensional sheets, allowing for easy cleavage and flexibility. In contrast, network silicates, like quartz and feldspar, have a three-dimensional framework where tetrahedra are interconnected in all directions, resulting in a more rigid structure. This difference in bonding and arrangement affects their physical properties, such as cleavage, hardness, and overall stability.
What is rhyolitic composition?
It contains about 70% Silica(SiO2)Added:Rhyolite, a gost town town in South-Nevada, is named for rhyolite, an igneous rock composed of light-colored silicates, usually buff to pink and occasionally light gray. It belongs to the same rock class, felsic, as granite but is much less common.
Is hornblend a mineral?
Yes it is. Hornblende under chain silicates group. Diagram below shows which group and sub-groups it belongs to:CHAIN SILICATES1. Pyroxenes2. AmphibolesHornblende (is here)OxyhornblendeEtc.3. Pyroxenoids4. Other Chain Silicates
What is the difference ferromagnesian and non-ferromagnesian silicates?
Ferromagnesian silicates contain iron and magnesium in their composition, which gives them a dark color and high density. Non-ferromagnesian silicates do not contain iron and magnesium, resulting in lighter colors and lower densities. Ferromagnesian silicates tend to be denser and have higher melting points compared to non-ferromagnesian silicates.
What is the formula of ash?
Generally ash is a mixture of oxides and silicates; the composition depends on the burned material.
What property is used to classify minerals into groups like silicates?
The property used to classify minerals into groups like silicates is their chemical composition. Silicates are minerals composed of silicon and oxygen, and they make up the largest group of minerals found in the Earth's crust. Minerals are categorized by their chemical composition, crystal structure, and physical properties.
What is a garnet composition?
Garnets are double silicates of (Ca, Mg, Mn or Fe2) and (Al, Fe3 or Cr).
What is composition of clay?
Clays are hydrous aluminum silicates with trace amounts of other elements like calcium, iron, and magnesium.
What are the three groupings of minerals?
Minerals are grouped by their chemical composition. There are more than 3 groups of minerals including. Silicates, oxides, sulfates, sulfides, carbonates, native elements, and halides are all major mineral groups. Silicates are definitely at the top of the list.
What are the 2 main families of rock-forming minerals?
The two main families of rock-forming minerals are silicates and non-silicates. Silicates, which include minerals like quartz and feldspar, are the most abundant group and contain silicon and oxygen in their structure. Non-silicates, such as carbonates, oxides, and sulfates, do not include silicon and oxygen in their basic composition and comprise a diverse range of minerals. Together, these families contribute to the formation of igneous, sedimentary, and metamorphic rocks.
What has the author I A Voinovitch written?
I. A. Voinovitch has written: 'L' analyse des silicates' -- subject(s): Silicates 'The analysis of silicates' -- subject(s): Silicates
What are the two major mineral grouped?
Silicates and non-silicates.
What are the two most common kinds of minerals?
Silicates and non-silicates.
What are the non ferromagnesian silicates?
Non-ferromagnesian silicates are silicate minerals that do not contain iron (Fe) or magnesium (Mg) in their chemical composition. They include minerals such as quartz, feldspar, muscovite, and kaolinite. These minerals play important roles in various geological processes and are commonly found in rocks like granite, sandstone, and clay.
What has the author B Coleman Renick written?
B. Coleman Renick has written: 'The Jackson group and the Catahoula and Oakville formations in a part of the Texas gulf coastal plain' -- subject(s): Geology, Stratigraphic Geology 'Base exchange in ground water by silicates as illustrated in Montana' -- subject(s): Composition, Silicates, Water
