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Why does olivine appear green?
Olivine appears green because of its iron content. The iron in olivine absorbs certain wavelengths of light, especially in the red part of the spectrum, giving it a green hue. This characteristic color is why olivine-rich rocks like peridot have a distinct green color.
What type of luster does olivine have?
Olivine typically exhibits a glassy or vitreous luster. This is due to its composition of magnesium, iron, and silicate minerals, which create a smooth, reflective surface when light interacts with the crystal structure. The luster of olivine can vary depending on the specific composition and crystal structure of the mineral.
How much gabbro is in olivine?
Olivine does not contain Gabbro. Gabbro can contain olivine. Usually no more than a few percent.
Why is olivine a rare mineral in sandstone--even on the beaches of volcanic islands?
Olivine weathers quickly when exposed to water and air, transforming into other minerals like clay minerals. This rapid weathering process results in olivine being rare in sandstone found on beaches, even in volcanic islands where olivine is abundant in the rocks.
How much is olivine worth?
The value of olivine can vary significantly based on factors such as quality, size, and market demand. Generally, olivine used for industrial purposes may range from $10 to $200 per ton, while high-quality gemstones, like peridot (the gem variety of olivine), can sell for $50 to $400 per carat or more, depending on their clarity and color. Overall, the worth of olivine depends on its application and market conditions at the time.
How did an olivine rock got its name?
Olivine rock got its name from its olive-green color, which comes from the mineral olivine found within it. Olivine is a common mineral in the Earth's mantle and is often found in igneous rocks like basalt and gabbro.
Why does olivine appear green?
Olivine appears green because of its iron content. The iron in olivine absorbs certain wavelengths of light, especially in the red part of the spectrum, giving it a green hue. This characteristic color is why olivine-rich rocks like peridot have a distinct green color.
What type of luster does olivine have?
Olivine typically exhibits a glassy or vitreous luster. This is due to its composition of magnesium, iron, and silicate minerals, which create a smooth, reflective surface when light interacts with the crystal structure. The luster of olivine can vary depending on the specific composition and crystal structure of the mineral.
What is the cleave of olivine?
Olivine fractures.
What is the cleavage or fracture of Olivine?
Olivine typically exhibits conchoidal fracture, which is a type of fracture characterized by smoothly curving, shell-like surfaces. It does not have distinct cleavage planes due to its orthorhombic crystal structure.
How do you get to the olivine lighthouse from the olivine port?
Its not at the port
Where is the olivine city harbor?
Olivine city
Which mineral is present in much greater quanitites in peridotite than in gabbro?
Olivine is the mineral that is present in much greater quantities in peridotite compared to gabbro. Peridotite is rich in olivine, which gives it its characteristic green color, while gabbro contains less olivine and more dark minerals like pyroxene.
What smell do girls like?
Smell like eggs
What do the everglades smell like?
What does the Everglades smell like
What do stars smell like?
They smell like a starfish
What does tongsten smell like?
what does tungsten smell like
