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Q: Which has a greater percentage of biotite in rhyotileto basalt?
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Which has a greater percentage of biotite in it rhyolite or basalt?

basalt


Basalt has a greater specific gravity than granite?

Basalt does have a greater specific gravity. Granite is not as dense as basalt.


Is basalt an igneous rock and how is it use full?

basalt is an extrusive igneous rock to be specific.you can use it to extract mafic minerals such as ,Biotite(used to make insulators).But as a rock it is used in construction as building material.


What is andestic?

If u are referring to andesitic basalt, lava having a greater silica content than that of basalt. Andesite is a rock.


What has the author Michael J Kunk written?

Michael J Kunk has written: 'p40sAr/p39sAr age-spectrum data for whole rock basalts, and plagioclase and biotite from tephra' -- subject(s): Basalt, Potassium-argon dating


Why does alkalic basalt contain less silica than tholeiites?

The magma that forms alkalic basalt forms under conditions with a higher fraction of partial melting that the magma that forms tholeiitic basalt. This means that the resulting alkalic melt contains a higher percentage of the minerals with a low silica content.


What is the Rosetta stone made of?

The Rosetta Stone is a dark grey-pinkish stone of granodiorite, although it was originally thought to have been basalt. Granodiorite is an igneous rock, rather like granite, but the presence of more biotite mica and hornblende makes it darker in appearance than granite.


What is an alkali basalt?

An alkali basalt is a particularly alkaline variety of basalt.


Where is the Basalt Rld in Basalt located?

The address of the Basalt Rld is: 14 Midland Ave, Basalt, 81621 8305


How does the Rosetta stone look like?

The Rosetta Stone is a dark grey-pinkish stone of granodiorite, although it was originally thought to have been basalt. Granodiorite is an igneous rock, rather like granite, but the presence of more biotite mica and hornblende makes it darker in appearance than granite.


What type of stone is the Rosetta stone?

The Rosetta Stone is a dark grey-pinkish stone of granodiorite, although it was originally thought to have been basalt. Granodiorite is an igneous rock, rather like granite, but the presence of more biotite mica and hornblende makes it darker in appearance than granite.


What is a sentence using the word 'basalt'?

That rock was not Basalt, it was different. This is not a diamond, just a normal Basalt.