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Is Basalt contains the greatest quantity of which mineral?
Basalt contains the greatest quantity of the mineral plagioclase feldspar.
What is plagioclase feldspar with quartz and olivine?
Plagioclase feldspar is a common mineral in igneous rocks, while quartz is a mineral often found in a variety of rocks. Olivine is a green mineral commonly found in mafic igneous rocks. When all three minerals are present in a rock, it typically indicates a mafic igneous rock such as basalt or gabbro.
Which mineral can be found in granite andesite gneiss and hornfels?
The mineral found in granite, andesite, gneiss, and hornfels is feldspar. It is a common mineral in these rock types and can exist in different varieties such as orthoclase, plagioclase, or potassium feldspar.
Would you expect to find plagioclase feldspar or biotite in a greater variety of igneous rocks?
You would expect to find plagioclase feldspar in a greater variety of igneous rocks compared to biotite. Plagioclase feldspar is a more common mineral and is found in both mafic and felsic rocks, while biotite is typically found in intermediate to felsic rocks.
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 the mineral of andesite?
plagioclase feldspar, pyroxene, horneblende (amphibole)
What type of rock is a plagioclase?
Plagioclase is not actually a rock, but a member of the feldspar family of minerals, and a major rock forming silicate mineral.
Is Basalt contains the greatest quantity of which mineral?
Basalt contains the greatest quantity of the mineral plagioclase feldspar.
What is an acapulcoite?
An acapulcoite is a form of achondrite mineral composed of olivine, orthopyroxene, plagioclase, and troilite.
What mineral composition is most characteristic of mafic rocks?
olivine, pyroxene, and calcium-rich plagioclase
What mineral will form phenocrystals in a basalt?
Most commonly one expects the calcium-feldspar plagioclase as phenocryst.
What is plagioclase feldspar with quartz and olivine?
Plagioclase feldspar is a common mineral in igneous rocks, while quartz is a mineral often found in a variety of rocks. Olivine is a green mineral commonly found in mafic igneous rocks. When all three minerals are present in a rock, it typically indicates a mafic igneous rock such as basalt or gabbro.
What are the dominant minerals in pumice?
Diorite is a dark, granite-textured, crystalline rock that is rich in plagioclase and has a little amount of quartz. Its dominant mineral is the gray or white plagioclase feldspar.
Is sodium aluminium silicate a mineral?
Yes! It is known as Plagioclase Feldspar. More specifically Albite and has the chemical formula NaAlSi3O8.
Which mineral is most found in both granitic continental crust and basaltic oceanic crust?
Plagioclase Feldspar and Biotite and Amphibole
What are kilauea's mineral contents?
Kilauea is a Volcano it errupts a type of lava called "basalt".Typicaly the mineral constituants of basalt are:quartz (less than 20%)feldspar (plagioclase)feldspathoidsamphibolepyroxineolivine
Which mineral is found most frequently in both granitic continental crust and basaltic continental crust?
Plagioclase Feldspar and Biotite and Amphibole
