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  1. olivine love

Definitions

American Heritage® Dictionary of the English Language, Fourth Edition

  1. n. A mineral silicate of iron and magnesium, principally (Mg, Fe)2SiO4, found in igneous and metamorphic rocks and used as a structural material in refractories and in cements. Also called chrysolite.

Wiktionary

  1. n. mineralogy, geology Any of a group of olive green magnesium-iron silicate minerals that crystallize in the orthorhombic system.

GNU Webster's 1913

  1. n. (Min.) A common name of the yellowish green mineral chrysolite, esp. the variety found in eruptive rocks. It is a silicate of magnesium and iron ((Mg,Fe)SiO4).

WordNet 3.0

  1. n. a mineral consisting of magnesium iron silicate; a source of magnesium

Etymologies

  1. From olive +‎ -in, later remodelled after -ine. (Wiktionary)
  2. olive (from its color) + -ine1. (American Heritage® Dictionary of the English Language, Fourth Edition)

Examples

  • “The mineral most subject to this serpentinization process is called olivine—also known in its gemstone form as peridot—and it is common on Mars.”

    Simon & Schuster: First Contact

  • “And there's a mineral called olivine, which is very, very susceptible to being altered by water and changed into other compounds, but there is a lot of olivine on Mars, and that would indicate, well, maybe there wasn't water because there shouldn't be so much olivine there if there was an ocean.”

    NPR: More Evidence Of A Wet Past On Mars

  • “In them are found the beautiful olive-green crystals of the mineral called olivine, sometimes used by jewellers.”

    Wonders of Creation

  • “I found a mass of crystals of the greenish volcanic glass, called olivine, imbedded in a piece of phonolite which looked as blue and fresh as if only quarried yesterday.”

    The Hawaiian Archipelago

  • “They are composed of roughly equal amounts of iron-nickel alloy and a green-brown-coloured silicate mineral called olivine and are thought to come from deep within asteroids.”

    CBC | Top Stories News

  • “What Spitzer observed was a sort of perpetual crystalline rainstorm made of a bright green mineral of a class called olivine, pouring down on the infant star.”

    TIME.com: Top Stories

  • “The mineral, called olivine, is deemed to be a telltale of mantle, the deep inner layer of iron - and magnesium-rich rock that lies beneath the Moon's crust.”

    PhysOrg.com - latest science and technology news stories

  • “But the referenced comments above referred specifically to olivine, which is (Mg, Fe) SiO4, which could sequester a mass of C per unit mass rock similar to that for carbonates** as calculated above if the Fe can be used.”

    RealClimate

  • “The team found the dust contains a glassy silicate material similar to olivine, which is common on Earth and has also been seen on the Moon and Mars.”

    New Scientist - Online News

  • “All eight white dwarf systems observed showed signatures of a glassy silicate mineral similar to olivine, which is common on Earth.”

    Livescience.com

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‘olivine’ has been looked up 1354 times, loved by 1 person, added to 13 lists, and has a Scrabble score of 10.