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Minerals are the building blocks of rocks, as they are naturally occurring inorganic substances with a defined chemical composition and crystalline structure. The specific combination and arrangement of minerals within a rock determine its type, properties, and appearance. For example, igneous rocks are primarily composed of minerals like quartz and feldspar, while sedimentary rocks may contain minerals like calcite and clay. The mineral content influences factors such as color, hardness, and texture, which are essential for identifying and classifying different rock types.
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What is the mineral composition of an intermediate igneous rock?
felsic and something else i do not remember the second one.
Why is a boulder not a mineral?
A mineral is a naturally occuring chemical compound. A mineral is different from a rock/boulder which can be an aggregate of minerals, or non minerals and does not have a specific chemical composition as a mineral does
What are propertys of rock?
Hardness, resistance to weathering, texture, mineral composition, color, and porosity.
What is the chemical or mineral content of a rock based on?
The chemical composition must be determined by analytical methods.
Is the rock olivine intrusive?
Olivene is a mineral, not a rock. It can be found in both intrusive and extrusive igneous rocks. The appearance of olivene is mainly controlled by the composition of the magma
What is a rock mineral?
It is a mineral or a number of minerals which are part of the composition of rock.
Which of the following can contribute to the metamorphosis of a rock?
Factors like heat, pressure, and chemical reactions can contribute to the metamorphosis of a rock. These processes can alter the mineral composition and physical characteristics of the rock, leading to the formation of new types of rocks through metamorphism.
The mineral composition of the oceanic crust is similar to the composition of what rock?
The mineral composition of the oceanic crust is similar to the composition of basalt rock. Basalt is a type of volcanic rock that contains minerals such as feldspar, pyroxene, and olivine, which are also commonly found in the oceanic crust.
What are the three factors that can affect how fast a rock will weather?
Three factors that can affect how fast a rock will weather are the rock's mineral composition, the climate in which it is located, and the presence of biological activity or organisms that can contribute to weathering processes.
What is the chemical make up or mineral content a rock is made of?
Each rock has a different composition.
What intrusive igneous rock has the same mineral composition as basalt?
Gabbro is an intrusive igneous rock that has the same mineral composition as basalt. Both rocks are composed primarily of plagioclase feldspar and pyroxene minerals.
Which characteristic determines the category of metamorphic rock?
The texture and mineral composition of a rock are the characteristics that determine its category in metamorphic rocks. Texture refers to the arrangement of mineral grains, while mineral composition indicates the types of minerals present and their abundance.
What is the mineral composition of an intermediate igneous rock?
felsic and something else i do not remember the second one.
What is the most useful physical property when classifying a rock?
The most useful physical property when classifying a rock is its mineral composition. This includes identifying the specific minerals present in the rock and their relative proportions. By analyzing these properties, geologists can categorize rocks into different types based on their mineral content.
What kind of weathering causes mineral composition of rock to change?
Chemical weathering
What is the difference between a rock and a mineral?
A rock is a combination of minerals, while a mineral is a naturally occurring inorganic solid with a specific chemical composition and crystal structure.
What is a naturally occurring solid mass of mineral or mineral like matter?
A naturally occurring solid mass of mineral or mineral-like matter is known as a rock. Rocks are composed of minerals or mineraloids and can vary in composition and characteristics depending on how they were formed.
