OLIVINE INCLUSION Meaning and
Definition
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Olivine inclusion refers to an occurrence commonly found in certain types of volcanic rock, specifically in basaltic lava flows and volcanic eruptions. Olivine, also known as peridote, is a mineral composed of iron, magnesium, and silicate that typically forms in igneous rocks. To understand olivine inclusions, it is necessary to know that igneous rocks consist of molten or partially molten materials that solidify and crystallize. During the formation of basaltic lava flows or volcanic eruptions, olivine crystals can form and become trapped within the molten rock. These trapped olivine crystals are referred to as olivine inclusions.
Olivine inclusions are typically elliptical or rounded in shape, with varying sizes ranging from submillimeter to centimeter scales. They are easily recognized due to their distinct greenish color, characteristic of olivine minerals. These inclusions can occur in isolation or occur in clusters within the volcanic rock matrix.
Geologists and volcanologists study olivine inclusions to gain insights into the composition and evolution of volcanic systems. By analyzing these inclusions, they can determine the chemical composition of the magma present during volcanic eruptions, the pressure and temperature conditions under which the magma solidified, and the time it took for the crystals to form. Overall, olivine inclusions provide valuable information for understanding volcanic processes, magma evolution, and the physical conditions within the Earth's mantle and crust.
Common Misspellings for OLIVINE INCLUSION
- ilivine inclusion
- klivine inclusion
- llivine inclusion
- plivine inclusion
- 0livine inclusion
- 9livine inclusion
- okivine inclusion
- opivine inclusion
- ooivine inclusion
- oluvine inclusion
- oljvine inclusion
- olkvine inclusion
- olovine inclusion
- ol9vine inclusion
- ol8vine inclusion
- olicine inclusion
- olibine inclusion
- oligine inclusion
- olifine inclusion
- olivune inclusion
Etymology of OLIVINE INCLUSION
The word "olivine" comes from the Latin word "olīva", meaning "olive", due to the olive-green color of the mineral. "Inclusion" is derived from the Latin word "inclusio", which means "enclosing" or "shutting in". In the context of geology, an "inclusion" refers to a foreign material or mineral trapped within another mineral. Therefore, the term "olivine inclusion" refers to the presence of olivine minerals enclosed within another mineral or rock.
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