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Describe the different minerals that determine the color of granite?
Wiki User
∙ 13y ago
Magma that is high in silica usually forms light-colored rock, such as granite. Grantis, however, comes in many shades and colors, from nearly black to light gray, red, and pink. The mineral composition of granite determines its color. ^______^
Wiki User
∙ 13y ago
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What minerals determine the color of granite?
The color and type of feldspar minerals largely determine the color of a particular granite.
Minerals that determine the color of the granite?
These minerals are quartz, feldspar, mica, and usually hornblende.
Why does granite not change in the same way as limestone?
Granite and limestone are very different rocks. Granite is an igneous rock formed from magma. It contains many different types of minerals.
What minerals are in granite but not gabbro?
Granite contains Quartz and Plagioclase Feldspar and Gabbro does not have neither if these minerals in it.
What is the streak color of a granite rock?
Most of the constituent minerals of granite would have a white streak, although streak is not normally used as an identification aid in rocks because they are composed of a variety of minerals that may have different streak colors.
What minerals determine the color of granite?
The color and type of feldspar minerals largely determine the color of a particular granite.
Minerals that determine the color of the granite?
These minerals are quartz, feldspar, mica, and usually hornblende.
How do geologist determine the minersl composition if granite?
by observing it,we properties of different minerals,so by observing it we are able to know which mineral is which
What determines the color of the granite?
The color and type of feldspar minerals largely determine the color of a particular granite.
What does granite form from?
In the volcano/magma chamber, different minerals that make up granite, (feldspar, quartz, etc.) mix to form grainy, large crystals of the different minerals. That is how granite is formed.
How do geologists determine the mineral compostion of granite?
They basically cut or slice the granite apart exposing the "real" minerals inside.
What elements are in a rock?
Different Minerals like Granite
Is granite a carbonate rock?
Calcite can be found in some types of granite. Granite is normally composed of the minerals feldspar, quartz, and biotite.
Why does granite not change in the same way as limestone?
Granite and limestone are very different rocks. Granite is an igneous rock formed from magma. It contains many different types of minerals.
What are the three different types of minerals in Granite?
Gold, graphite, halite
Is granite a homo or heterogeneous mixture?
A granite countertop is a heterogeneous mixture. Granite, the main material in a granite countertop, is a type of metamorphic rock that contains minerals such as quartz and feldspar. Quartz and feldspar are two different types of minerals which make up granite. Therefore, because there are two different types of minerals in one substance it makes it heterogeneous.
How do geologist determine mineral composition of granite?
They are able to slice the granite into extremely thin layers, observe it under a microscope, and view the amount and type of minerals that are present.
