Basalt Or Granite Viscosity

ˈ b æ s ɔː l t ˈ b æ s əl t is a mafic extrusive igneous rock formed from the rapid cooling of lava rich in magnesium and iron exposed at or very near the surface of a terrestrial planet or a moon.

Basalt or granite viscosity. Do you think the viscosity would be the same in each case. Basalt is an igneous volcanic rock that forms commonly in oceanic crust and parts of continental crust. Earth contains three kinds of rocks namely igneous rocks sedimentary rocks and metamorphic rocks basalt and granite are two types of igneous rocks. Variation in the viscosity of rhyolite at 1000ºc with increasing h 2o content after shaw 1965 amer.

Variation in the viscosity of basalt as it crystallizes after murase and mcbirney 1973 geol. Granites can be predominantly white pink or gray in color depending on their mineralogy the word granite comes from the latin granum a grain in reference to the coarse grained structure of such a completely crystalline rock. The key difference between basalt and granite is that basalt is mostly occurring on ocean floors while granite is in the crust of the earth in all continents. More than 90 of all volcanic rock on earth is basalt and the eruption of basalt lava is observed by geologists at about 20.

Granite is the most common intrusive rock in earth s continental crust it is familiar as a mottled pink white gray and black ornamental stone it is coarse to medium grained. Describes the resistance to flow due to internal friction. Granite ˈ ɡ r æ n ɪ t is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. First of all you should know the difference between lava and magma magma and lava are both molten liquid rock but magma is moltenrock produced underneath earth surface while it magma erupts on the surface of earth it is called lava.

None of the above. Which resists flow more honey or water. All rocks of igneous origin consist of magma or molten earth that finds its way up to. Which fluid has a higher viscosity.

High sio2 content and high viscosity. Resistence to flow c. Its three main minerals are feldspar quartz and mica which occur as silvery muscovite or dark biotite or both. Viscosity is a property that measures a.

Basalt is most widespread of all igneous rocks and comprises more than 90 of all volcanic rocks. It is common both on earth and other planetary bodies. In a classic paper am j sci 272 438 1972 bottinga and weill developed a. It has relatively low silica content basalt lava has a comparatively low viscosity.

What is the composition of each basalt and granite. Does water flow as fast as honey. Its principle minerals include pyroxene feldspar and olivine.