0
Add your answer:
Earn +20 pts
What type of igneous rock is granite an example of?
There is a rock in Yosemite Park it is called Half Dome it is an igneous rock it is made out of granite
What is ignatius rock?
Noun 1. igneous rock - rock formed by the solidification of molten magma rock, stone - material consisting of the aggregate of minerals like those making up the Earth's crust; "that mountain is solid rock"; "stone is abundant in New England and there are many quarries"andesite - a dark grey volcanic rockaplite - light-colored and fine-grained granitic rock consisting chiefly of quartz and feldsparsgroundmass - (geology) the matrix of fine-grained crystalline material in which larger crystals are embeddedadesite - dark greyish extrusive rockbatholite, batholith, pluton, plutonic rock - large mass of intrusive igneous rock believed to have solidified deep within the earthdiorite - a granular crystalline intrusive rockgabbro - one of a family of granular intrusive rockspegmatite - a form of igneous rock consisting of extremely coarse granite resulting from the crystallization of magma rich in rare elementsperidotite - a dark coarse-grained igneous rock consisting principally of olivinerhyolite - very acid volcanic rockvolcanic rock - extrusive igneous rock solidified near or on the surface of the Earthporphyritic rock, porphyry - any igneous rock with crystals embedded in a finer groundmass of mineralssodalite - a vitreous mineral consisting of sodium aluminum silicate and sodium chloride in crystalline form; occurs in igneous rocks
Which would mostly likely occur during the formation of igneous rock?
The basic processes involves in igneous rock formation are; 1. Melting (Magma, formation of molten substance). 2. Volcanicity (Eruption, movement of magma). 3. Cooling (Change in temperature). 4. Crystallization (Mineralization, formation of crystals and minerals). 5. Solidification (Consolidation into a solid mass to form igneous rock).
What are Volcanoes and erosion and Weathering and Mass wasting or mass movement?
If you are asking the meanings of these words, I believe this is your answer:Volcano: a feature caused by extrusive igneous action, which may have originally been a mountain. The volcano erupts igneous material, including pyroclastic material, ash, bombs and, of course, lavaErosion: the wearing away and taking away of rocksWeathering: the wearing away of rocks in situMass movement: the movement of a large amount of material down a slope. This comes in the form of landslides mostly, but includes other similar phenomenons. This may occur quickly as a landslide, of may just be land creeping slowly downhillI hope this answers your question.
What are the subgroups of rocks?
All rocks are classified into three groups: Igneous, Metamorphic, and Sedimentary. Igneous rocks form from the cooling of magma or lava. Igneous rocks divide into intrusive igneous rocks, and extrusive igneous rocks. Intrusive igneous rocks form from magma and cool slowly, thus having large crystals and a chopped up texture. Extrusive igneous rocks form from lava and cool fast, thus having small or no crystals and a fine grained or glassy texture. An example of an intrusive igneous rock would be granite, porphyry, or pegmatite. An example of an extrusive igneous rock would be basalt or obsidian. Metamorphic rocks are rocks changed by heat and pressure over time. For instance, shale, with heat and pressure, becomes slate. Limestone, with heat and pressure, becomes marble. Granite, with heat and pressure, becomes gneiss (pronounced "nice"). Sandstone, with heat and pressure, becomes quartzite. Metamorphic rocks divide into two groups: Foliate and non-foliated. Foliated is a term used to describe metamorphic rocks that have grains arranged in parallel layers or bands. An example of that would be gneiss (again, pronounced "nice"). Non-foliated is a term used to describe metamorphic rocks that have grains arranged randomly. For example, marble is non-foliated because it has no pattern to it's grains. Sedimentary rocks are types of rocks that form when particles from other rocks or the remains of plants and animals are pressed and cemented together. When sedimentary rocks are formed, they undergo a series of processes. Erosion - the destructive process in which water or wind loosens and carries away fragments of rock. Deposition - the process by which sediment settles out of the water or wind that is carrying it. Compaction(creates layers of compacted rock) - the process by which sediments are pressed together under their own weight. Cementation - the process by which dissolved minerals crystallize and glue particles of sediment together into one mass. Sedimentary rocks divide into two main subgroups. Clastic and non-clastic. Clastic sedimentary rock is sedimentary rock that forms when rock fragments are squeezed together under high pressure. These clastic rocks are grouped by the size of their fragments(or grains). Non-clastic is either organic or chemical. Organic rock is sedimentary rock that forms from the remains of organisms deposited in thick layers. Chemical rock is sedimentary rock that forms when minerals crystallize from a solution. The solution in chemical rock is calcium carbonate. Examples of organic rocks are coal, and limestone. Coal is formed in swamps from plants. Limestone is formed from living things in the ocean. An example of a chemical rock would be halite(rock salt). Another example would be some types of limestone. Examples of clastic rocks would be sandstone, shale, and conglomerate. Just as an afterthought, I'll add for fun how coral reefs are formed. They are made from the skeletons of small coral animals. This makes them organic sedimentary rocks. Coral animals absorb calcium from the ocean and combine it with oxygen and carbon to form calcite, which is why their skeletons are so special. Coral reefs grow slowly over time, and are normally in warm water and close to shore. They are a precious resource(as A LOT of ocean organisms depend on them) and they take years and years to build. They help scientists understand how the earth used to be, which is very valuable to our history. I'll also include a little part about the rock cycle. Igneous rocks can be formed when plates collide and rocks are pushed so deep that they melt and form magma, or they can be formed when a volcano forms. Sedimentary rocks can be formed when plates collide and uplift. Over time, erosion leads to sediment, and sedimentary rock. Plates can also push rocks down where heat and pressure create metamorphic rocks. When metamorphic rocks are changed so many times, they are pushed into the mantle(part of earth's inside), and become molten magma, which eventually leads to an intrusive or extrusive igneous rock. This is why you can trust me: I get really good grades in science.
Dome-like mass of instrusive igneous rock?
A batholith is a dome-like mass of intrusive igneous rock that forms when magma solidifies beneath the Earth's surface. Batholiths are typically made of granitic rock and can cover large areas, often extending for hundreds of square kilometers. They are commonly associated with mountain-building processes and can be exposed at the surface after erosion.
Domelike mass of intrusive igneous rock?
That description likely refers to a pluton, which is a large, circular or dome-shaped mass of intrusive igneous rock formed beneath the Earth's surface by the solidification of magma. Plutons are typically composed of granite or other coarse-grained rocks.
An igneous intrusive feature that forms from a lens-shaped mass of magma that arches the overlying strata upward is called a?
laccolith. It is a type of intrusive igneous rock formation that creates a dome-shaped bulge in the Earth's crust as magma pushes up the overlying rock layers.
What is A lens shape intrusive igneous mass close to earths surface?
I believe it's laccolith - NovaNet
The lens-shaped intrusive igneous mass close to Earth's surface is called?
A lens-shaped intrusive igneous mass close to Earth's surface is called a laccolith. Laccoliths are formed when magma intrudes between layers of sedimentary rock and causes the overlying rock layers to arch upwards, creating a dome-shaped structure.
What type of igneous rock is granite an example of?
There is a rock in Yosemite Park it is called Half Dome it is an igneous rock it is made out of granite
A large mass of intrusive igneous rock that is beneath the earths surface is a?
batholith!! :)
What mass of rock is formed when magma cooled inside the crust?
Intrusive Igneous Rock
When crustal rock is uplifted by the intrusion of an igneous mass?
a dome mountain is formed
What is a lens-shaped intrusive igneous mass that forms close to Earth's surface?
A lens-shaped intrusive igneous mass that forms close to Earth's surface is called a laccolith. Laccoliths are formed when magma intrudes between rock layers and causes the overlying rock to arch upwards, creating a lens-like shape.
What is a lens-shaped intrusive igneous mass that forms close to Earths surface?
I believe it's laccolith - NovaNet
What lens shaped intrusive igneous mass that forms close to earth's surface?
I believe it's laccolith - NovaNet
