MORE EXTRUSIVE Meaning and
Definition
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The term "more extrusive" refers to the comparative form of the adjective "extrusive." Extrusive is derived from the verb "extrude," which means to push or force outwards through a small opening. In geology, the term extrusive is commonly used to describe igneous rocks that are formed from the solidification of lava or magma on or near the Earth's surface.
More extrusive implies a greater degree or extent of being extrusive. It points to igneous rocks that have a higher proportion of volcanic origin or are formed from lava that has erupted onto the Earth's surface. These rocks are typically characterized by a fine-grained texture due to rapid cooling and solidification.
Examples of more extrusive rocks include basalt, andesite, and rhyolite. Basalt is one of the most common rock types found on Earth's surface and is formed from the rapid cooling of lava flows. Andesite is another extrusive rock that is intermediate in composition between basalt and rhyolite. Rhyolite, on the other hand, has a higher silica content and is associated with explosive volcanic activity.
The concept of "more extrusive" is subjective and context-dependent, as it compares the level of extrusiveness among different rocks or volcanic processes. It can be used to differentiate between igneous rocks formed from lava that erupted from different volcanic sources or during different periods of volcanic activity.
Common Misspellings for MORE EXTRUSIVE
- more extrusivg
- morextrusive
- moareextrusive
- moreeextrusive
- m ore extrusive
- mo re extrusive
- mor e extrusive
- more e xtrusive
- more ex trusive
- more ext rusive
- more extr usive
- more extru sive
- more extrus ive
- more extrusi ve
- more extrusiv e
Etymology of MORE EXTRUSIVE
The word "extrusive" is derived from the Latin word "extrusus", which is the past participle of the verb "extrudere", meaning "to thrust out" or "to push out". The term "extrusive" is used in geology to describe igneous rocks formed from magma that has been forcefully extruded onto the Earth's surface.
The addition of "more" before "extrusive" indicates a comparative degree, suggesting that something is more likely to be or characteristic of being extrusive compared to something else. However, "more extrusive" is not a common term or a well-established word in general usage.
