enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Jade - Wikipedia

   en.wikipedia.org/wiki/Jade

   Main jade producing countries. Jade is an umbrella term for two different types of decorative rocks used for jewelry or ornaments.Jade is often referred to by either of two different silicate mineral names: nephrite (a silicate of calcium and magnesium in the amphibole group of minerals), or jadeite (a silicate of sodium and aluminum in the pyroxene group of minerals). [1]

3. 18 Most Expensive Gemstones in the World - AOL

   www.aol.com/18-most-expensive-gemstones-world...

   Since ancient times, beautiful, rare minerals like jade and gold have been revered, ... Red beryl is an extremely rare gemstone. For every 150,000 diamonds mined, only one red beryl is found. ...

4. Langgan - Wikipedia

   en.wikipedia.org/wiki/Langgan

   Langgan (Chinese: 琅玕) is the ancient Chinese name of a gemstone which remains an enigma in the history of mineralogy; it has been identified, variously, as blue-green malachite, blue coral, white coral, whitish chalcedony, red spinel, and red jade.

5. Gemstone - Wikipedia

   en.wikipedia.org/wiki/Gemstone

   A gemstone (also called a fine gem, jewel, precious stone, semiprecious stone, or simply gem) is a piece of mineral crystal which, when cut or polished, is used to make jewelry or other adornments.

6. Jadeite - Wikipedia

   en.wikipedia.org/wiki/Jadeite

   Jadeite is the principal mineral making up the most valuable form of jade, a precious stone particularly prized in China. Most gem-quality jadeite jade comes from northern Myanmar. Jade tools and implements have been found at Stone Age sites, showing that the mineral has been prized by humans since before the beginning of written history.

7. Jewellery - Wikipedia

   en.wikipedia.org/wiki/Jewellery

   Jade is most commonly associated with the colour green but can come in several other colours as well. Jade is closely linked to Asian culture, history, and tradition, and is sometimes referred to as the stone of heaven. Jasper Jasper is a gemstone of the chalcedony family that comes in a variety of colours.