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zircon    音标拼音: [z'ɚkən]
n. 锆石

锆石

zircon
n 1: a common mineral occurring in small crystals; chief source
of zirconium; used as a refractory when opaque and as a gem
when transparent [synonym: {zircon}, {zirconium silicate}]

Zircon \Zir"con\, n. [F., the same word as jargon. See {Jargon}
a variety of zircon.]
1. (Min.) A mineral consisting predominantly of zirconium
silicate ({Zr2SiO4}) occurring in tetragonal crystals,
usually of a brown or gray color. It consists of silica
and zirconia. A red variety, used as a gem, is called
{hyacinth}. Colorless, pale-yellow or smoky-brown
varieties from Ceylon are called {jargon}.
[1913 Webster PJC]

2. an imitation gemstone made of {cubic zirconia}.
[PJC]

{Zircon syenite}, a coarse-grained syenite containing zircon
crystals and often also elaeolite. It is largely developed
in Southern Norway.
[1913 Webster]


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  • Zircon - Wikipedia
    Zircon occurs in many colors, including reddish brown, yellow, green, blue, gray, and colorless [2] The color of zircons can sometimes be changed by heat treatment
  • Zircon: A Higher Form of Tools
    Zircon offers a full range of electronic hand tools—including stud finders, metal and electrical scanners, water detectors, and more—designed for both pros and DIYers
  • Zircon Gemstone Guide: Colors, Properties, and Buying Tips
    Discover zircon gemstones, from their ancient origins to vibrant colors like blue and green Learn about their properties, healing benefits, and how to choose quality zircons with our expert buying guide
  • What Is Zircon Gemstone | Zircon Stone – GIA
    Zircon is a colorful gem with high refraction and fire that’s unfairly confused with cubic zirconia Well known for its flashes of multicolored light
  • Zircon Value, Price, and Jewelry Information - Gem Society
    Everything you ever wanted to know about zircon Find value guidelines, scientific data, expert comments, and more in our Gemstone Listings
  • Zircon : Properties, Occurrence, Locations, Uses - Geology Science
    Zircon, scientifically known as zirconium silicate (ZrSiO4), is a naturally occurring mineral found in the Earth’s crust It is a dense, hard, and durable mineral that typically appears as small, reddish-brown to grayish crystals
  • The Ultimate Guide to Zircon Gemstones – Colors, Meaning Value
    Learn about zircon colors, crystal properties, value, including the most expensive zircon ever sold and why this dazzling December birthstone rivals diamonds in beauty and fire
  • How to Identify a Real Natural Zircon Stone? Buying Guide
    Natural zircon is a beautiful gemstone that comes in many colors like blue, yellow, green, pink, and white But how can you tell if the zircon stone you’re buying is real? This guide will teach you simple ways to identify real natural zircon stone Let’s make it easy so even kids can understand!
  • ZIRCON - GIA
    Colorless zircon is known for its brilliance and flashes of multicolored light, called fire These zircon properties are close enough to the properties of diamond to account for centuries of confusion between the two gems Zircon occurs in an array of colors
  • Zirconium - Wikipedia
    Besides zircon, zirconium occurs in over 140 other minerals, including baddeleyite and eudialyte; most zirconium is produced as a byproduct of minerals mined for titanium and tin





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