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olivine

 

Definitions from WordNet

Noun olivine has 1 sense
  1. olivine - a mineral consisting of magnesium iron silicate; a source of magnesium
    --1 is a kind of
    mineral
    --1 has substances: magnesium, Mg, atomic number 12
    --1 has particulars: chrysolite

Definitions from the Web

Olivine

Definition: Olivine is a mineral that belongs to the silicate group and is commonly found in igneous rocks. It is typically olive-green in color and is composed of magnesium, iron, and silica. Olivine has a high melting point and is often used as a refractory material.

Senses

Sense 1: Mineralogy

Definition: Olivine is a green mineral consisting of magnesium iron silicate. It has crystalline structures and is commonly found in igneous rocks such as basalt.

Sample Sentence: The volcanic eruption brought up small pieces of olivine, which could be seen scattered across the black sandy beaches.

Sense 2: Jewelry

Definition: Olivine is also used as a gemstone in jewelry. It is known for its vibrant green color and is often marketed under the name "peridot".

Sample Sentence: She wore a beautiful olivine necklace that complemented her green eyes perfectly.

Sense 3: Metallurgy

Definition: Olivine is utilized in the field of metallurgy as a refractory material due to its high melting point and resistance to heat and corrosion.

Sample Sentence: The furnace was lined with olivine bricks to withstand the extreme temperatures required for metal smelting.

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