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The scientific term for rocks formed from magma is "igneous rocks." These rocks are created when magma cools and solidifies, either beneath the Earth's surface as intrusive (or plutonic) rocks or on the surface as extrusive (or volcanic) rocks. Examples of igneous rocks include granite (intrusive) and basalt (extrusive).

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Which term indicates changes in rock due to the injection of magma?

Contact metamorphism is the term that indicates changes in rocks due to the injection of magma. This process occurs when hot magma comes in contact with cooler rocks, leading to changes in mineral composition and texture.


How are intrusive rocks formed?

They are formed from the solidification of magma below the ground.


What is the scientific term for rocks formed from lava?

The scientific term for rocks formed from lava is "igneous rocks." These rocks are created when molten lava cools and solidifies, either on the Earth's surface as extrusive igneous rocks, such as basalt, or beneath the surface as intrusive igneous rocks, such as granite.


What is the term for rock formed from magma or lava?

Intrusive igneous rocks are thusly formed.


What term is used to describe magma that is rich in feldspars and silica?

Felsic magma. This type of magma is viscous with high silica content, resulting in explosive eruptions and the formation of light-colored rocks.


What term describes the zone of contact metamorphism surrounding an intrusive magma body?

The term that describes the zone of contact metamorphism surrounding an intrusive magma body is "contact aureole." This zone is characterized by the alteration of surrounding rocks due to the heat and fluids released by the intruding magma as it cools and solidifies.


What is the term used for the study of rocks?

The scientific study or rocks and rock forming minerals is known as petrology. It is a sub branch of geology.


What is a rock that forms when melted form cools and hardens?

igneous


What term refers to rocks that are produced when melted rockor magma from inside Earth cools or hardens on or below Earth's surface?

Igneous rocks are produced when melted rock or magma from inside the Earth cools and hardens on or below the Earth's surface. These rocks can be categorized as intrusive or extrusive, depending on where the cooling and hardening process occurs.


What are rocks called that are square and have blocky crystal?

Rocks that are square and have blocky crystals are typically referred to as "granite" or "granitoid" rocks. These rocks are composed mainly of quartz, feldspar, and mica, and their blocky crystals result from the slow cooling of magma deep within the Earth's crust. The term can also refer to the specific crystal form known as "cubic" or "blocky," which is characteristic of certain minerals like halite or pyrite.


What is the proper scientific term for red blood cells?

Erythrocyte is the scientific term for red blood cells. erythro- is the combining form meaning red.


What is a ri?

Ri is the scientific term for extinct dinosaur in the form of moose