The largest discordant body of intrusive igneous rock is typically known as a batholith. Batholiths are massive, deep-seated intrusions that can cover hundreds of square kilometers and are often composed of granite or granodiorite. They form from the slow crystallization of magma beneath the Earth's surface and can be exposed through erosion over geological time. The Sierra Nevada in California is one of the most well-known examples of a batholith.
Yes, sills are tabular discordant bodies formed when magma intrudes into pre-existing fractures and solidifies between layers of existing rock. They are characterized by their flat, parallel orientation with the surrounding rock layers.
The intrusive igneous body that is typically tabular and concordant is known as a "sill." Sills form when magma intrudes between existing layers of rock, spreading horizontally and parallel to the bedding planes. This results in a flat, sheet-like structure that can vary in thickness and extent. Sills differ from dikes, which are discordant and cut across existing rock layers.
Stock Batholith
no
An instructive igneous body typically refers to geological formations that provide insights into the processes of igneous rock formation. Common examples include plutons, sills, and dikes. However, a body like a lava flow, which is extrusive rather than intrusive, is not considered an instructive igneous body in the same context. Therefore, lava flows would be the correct answer.
The largest discordant body of intrusive igneous rock is the Bushveld Complex in South Africa. It covers an area of about 66,000 square kilometers and is primarily composed of gabbro, an intrusive igneous rock.
The largest type of intrusion is the pluton.
A batholith is a group of intrusive igneous plutons.
Yes, sills are tabular discordant bodies formed when magma intrudes into pre-existing fractures and solidifies between layers of existing rock. They are characterized by their flat, parallel orientation with the surrounding rock layers.
A tabular discordant pluton is a large igneous intrusion that cuts across existing rock layers in a horizontal or nearly horizontal orientation. This type of pluton is also known as a sheet intrusion due to its tabular shape and discordant nature where it disrupts the surrounding rock layers. Tabular discordant plutons are typically formed when magma is injected into the Earth's crust and spreads laterally to create a flat or sheet-like body of intrusive rock.
No it is not intrusive because of the difference in body heat and intrusive igneousStope is not an intrusive igneous body. apex
Stock Batholith
A tabular concordant intrusive structure refers to a type of igneous intrusion where the orientation of the intrusive body is parallel to the existing layering or structures in the surrounding rock. This results in the intrusion appearing as a tabular or sheet-like feature that runs parallel to the rock layers. The intrusive body is typically discordant to the sedimentary or metamorphic layers but its orientation is concordant.
No, a stock is not an intrusive igneous body. In the world of finance, a stock refers to ownership in a company and shares of its assets and profits. Intrusive igneous bodies are geological formations formed underground from the cooling and solidification of magma.
yes
no
Lahar