What Does Granite Rock Mean

Granite is an igneous rock that can be found in either the earth s crust or above ground.

What does granite rock mean.

Granite coarse or medium grained intrusive igneous rock that is rich in quartz and feldspar. Granite is the signature rock of the continents. To be called a pegmatite a rock should be composed almost entirely of crystals that are at least one centimeter in diameter. Main components of granite are quartz potassium feldspar and mica.

Plutonic igneous rock having visibly crystalline texture. Granite definition a coarse grained igneous rock composed chiefly of orthoclase and albite feldspars and of quartz usually with lesser amounts of one or more other minerals as mica hornblende or augite. Applying this definition requires the mineral identification and quantification abilities of a competent geologist. Something having the quality of granite unyielding firmness familiarity information.

It is created deep inside the earth about tens of kilometers underground. From this rock stone is cut for building purposes. Granite noun the noun granite has 2 senses. Most pegmatites have a composition that is similar to granite with abundant quartz feldspar and mica.

It is mostly used as a stone material more than for decorations. It s also used for monuments building veneers and paving stone. Granite is a kind of rock. What does granite mean.

Granite is made up of mostly quartz and feldspar. Granite is the most well known igneous rock mostly because it is so commonly seen as a kitchen countertop or bathroom vanity top. The other rocky planets mercury venus and mars are covered with basalt as is the ocean floor of earth. These are sometimes called granite pegmatites to indicate their mineralogical composition.

Granite used as a noun is rare. But only earth has this beautiful and interesting rock type in abundance. It is one kind of igneous rock that is magma cooled and became solid. Generally composed of feldspar and mica and quartz.

More than that granite is the signature rock of the planet earth itself. The name pegmatite has nothing to do with the mineral composition of the rock. It is the most common plutonic rock of the earth s crust forming by the cooling of magma silicate melt at depth.