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Which two rocks are primarily composed of a mineral that bubbles with acid?
The two rocks that are primarily composed of a mineral that bubbles with acid are limestone and marble.
Is agate a mineral or a rock?
a mineral
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 mineral-calcite or quartz- is found in granite rock?
Limestone is a sedimentary rock that is composed largely of the minerals calcite.
Are rocks composed of minerals?
Rocks are for the most part composed of one or more minerals. Obsidian is an exception because the mineral solution (lava) did not have time to form mineral crystals because of very rapid cooling. However, most obsidian will still contain some mineral crystals or crystal inclusions.
Which two rocks are primarily composed of a mineral that bubbles with acid?
The two rocks that are primarily composed of a mineral that bubbles with acid are limestone and marble.
Is agate a mineral or a rock?
a mineral
Is mineral made out of rocks?
No. But rocks are composed of minerals.
Can a mineral be composed of a rock?
No, rocks are composed of minerals, not vice versa.
What is the relationship between the rocks and minerals?
Rocks are composed of minerals. For example, granite is an igneous rock primarily made up of the minerals feldspar, quartz, and mica.
What are some rocks that aren't a mineral?
Rocks are not minerals. They are composed on one or more minerals. For example granite is composed primarily of the minerals quartz, potassium feldspar, and albite. There are some rocks, however, that are composed of substances that aren't minerals. Examples include coal, which is mostly organic, and glassy rocks such as obsidian, pumice, and some varieties of tuff.
Which pair of rocks could each be composed of only one mineral (1) dunite and rock salt (2) peridotite and rock gypsum (3) dolomite and obsidian (4) marble and schist?
The pair that could each be composed of only one mineral is (1) dunite and rock salt. Dunite is primarily composed of the mineral olivine, while rock salt is made almost entirely of the mineral halite. The other pairs consist of rocks that are typically composed of multiple minerals.
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.
What is polymineralic?
Polymineralic refers to rocks or minerals that are composed of multiple different minerals. This is in contrast to monomineralic rocks that are composed of a single mineral. Polymineralic rocks often have a variety of mineral compositions and can exhibit a range of physical properties.
What is the difference between monomineralic rocks and polymineralic rocks?
Monomineralic rocks are composed of only one mineral, while polymineralic rocks are composed of multiple minerals. Monomineralic rocks are typically formed from the crystallization of a single mineral, whereas polymineralic rocks may form from the cooling and solidification of a mixture of minerals.
How does Rutile form?
Rutile is a mineral composed primarily of titanium dioxide and forms in high-temperature and high-pressure conditions in metamorphic rocks, as well as in igneous rocks and hydrothermal veins. It often forms as needle-like crystals within other minerals or as an accessory mineral in rocks like granite and gneiss.
Is clay a mineral yes or no?
Yes, clay is considered a mineral. It is primarily composed of fine-grained minerals that form from the weathering of rocks. Clays are typically characterized by their plasticity when wet and their ability to harden when dried or fired.
