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Basalt has a greater specific gravity than granite?
Basalt does have a greater specific gravity. Granite is not as dense as basalt.
Are basaltic igneous rocks lower in density than granitic rocks?
Granite is very much less dense than basalt. This is why the continental crust (mostly composed of granite) floats on Oceanic crust (made mostly of basalt). Granite is 70 % silicon. Where basalt is mainly pyroxene.
What are the colors of basalt and granite?
Basalt is generally dark, mostly appearing as gray, black, or greenish. Granite is lighter than basalt, and ranges from dark red to white.
Which has smaller crystals basalt or granite?
Basalt typically has smaller crystals than granite. This is because basalt cools and solidifies quickly on the Earth’s surface, limiting crystal growth, while granite forms beneath the surface and has more time for larger crystals to develop.
Would it be easier to drill through the oceanic crust or the continental crust?
It is generally easier to drill through oceanic crust due to its thinner and less complex structure compared to continental crust. Continental crust is thicker and more variable in composition, making it more challenging to drill through.
Which rock has more silica granite or basalt?
Granite has more silica than basalt in it.
Basalt has a greater specific gravity than granite?
Basalt does have a greater specific gravity. Granite is not as dense as basalt.
Are basaltic igneous rocks lower in density than granitic rocks?
Granite is very much less dense than basalt. This is why the continental crust (mostly composed of granite) floats on Oceanic crust (made mostly of basalt). Granite is 70 % silicon. Where basalt is mainly pyroxene.
Which is more dense basalt or granite?
Granite.
What are the colors of basalt and granite?
Basalt is generally dark, mostly appearing as gray, black, or greenish. Granite is lighter than basalt, and ranges from dark red to white.
What rock has more silica granite or basalt?
Granite has more silica than basalt. Granite is a light-colored, coarse-grained igneous rock made up of quartz, feldspar, and mica, which are minerals rich in silica. Basalt, on the other hand, is a dark-colored, fine-grained igneous rock with lower silica content compared to granite.
How does the process of drilling into granite differ from drilling into other types of rock?
Drilling into granite is more challenging than drilling into other types of rock because granite is a very hard and dense rock. It requires specialized equipment and techniques, such as using diamond-tipped drill bits, to effectively drill into granite. Other types of rock may be softer and easier to drill into with regular drill bits.
Which has smaller crystals basalt or granite?
Basalt typically has smaller crystals than granite. This is because basalt cools and solidifies quickly on the Earth’s surface, limiting crystal growth, while granite forms beneath the surface and has more time for larger crystals to develop.
Would it be easier to drill through the oceanic crust or the continental crust?
It is generally easier to drill through oceanic crust due to its thinner and less complex structure compared to continental crust. Continental crust is thicker and more variable in composition, making it more challenging to drill through.
The material on the surface of the moon is similar to 'basalt' or 'granite'?
The material on the surface of the moon is more similar to basalt rather than granite. Basalt is a common volcanic rock that makes up the dark plains, or maria, on the moon, while granite is found more commonly on Earth's continental crust.
Which rock has a darker color basalt or granite?
Basalt tends to be darker in color compared to granite. Basalt is typically a dark-colored volcanic rock formed from the rapid cooling of lava, while granite is an igneous rock that is lighter in color due to its composition of lighter minerals such as quartz and feldspar.
How does Basalt differ from granite?
Basalt is an extrusive, mafic igneous rock, which means that it solidifies from lava at or near the surface, and is composed partly of iron and magnesium minerals. Granite is an intrusive felsic igneous rock, meaning that it solidifies from magma below the surface, and is relatively high in minerals containing silicon and aluminum. Basalt has a higher specific gravity than granite, and is also darker than granite. Basalt may have visible air pockets, frozen in place when it solidified from lava. Granite will not exhibit this characteristic. Basalt has mineral crystals that are not visible with the naked eye. Granite has visible mineral crystals.
