The Knowledge about Platinum Jewelry
1. What are the platinum group elements? What are their names? A: The platinum elements have six: three light platinum metal: ruthenium, rhodium, palladium (RU, RH, PD); three weight platinum metal:...
View ArticleThe Knowledge of Diamond and Zircon
1. What is the difference in hardness, density and gloss between diamond and zircon? A: zircon (ZIRSO4). Brightness: the shiny glass caused the Jin Gangguang Zemo hardness :6-7 Density :3.9 – 4.73 g C...
View ArticleThe Knowledge About Jade
1. The definition of emerald. Jade has Emerald green, purple, red, brown, white and other colors. They are produced in Guizhou and Yunnan. Our ancestors named Burmese jade, the red one is named halcyon...
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The Knowledge about Pearl
1. What’s the main component of the pearl? A: Calcium carbonate. 2. It is often said Pearl whitening, beauty, safety eye effect, what’s the scientific basis? A: calcium carbonate can be activated...
View ArticleThe Aquarius ( January 21 – February 19)
The Aquarius constellation of characteristics Do not like doing things as others, hate cliches – this is Aquarius features. From the appearance point of view, the Aquarius will be himself very...
View ArticleThe Pisces(Feb. 20 – Mar. 21, 2011)
The constellation Pisces characteristics If, after seeing a little touching TV, movie plot will cry, but always on the humanitarian hold the bright side, it may be Pisces. Pisces is a constellation of...
View ArticleThe Aries (March 22 – April 20)
Aries constellation characteristics Naturally cheerful Aries, an independent, decisive personality, do not like dragging their feet. In compare, they seemed not patient enough. The Aries people on...
View ArticleThe Taurus (April 21 – May 21)
Taurus constellation characteristics Delicate neck, and the sound of dough, outgoing female characteristics of Taurus, Taurus men have a neat appearance and a bland speech rate. The Taurus born with a...
View ArticleThe Gemini (May 22 – June 21)
The Gemini constellation of long-distance characteristics Cleverness, flexible, changeable, is the first impression of the Gemini. Noble social skills Gemini, in a group is often memorable characters...
View ArticleThe Cancer (June 23 – July 23)
Cancer constellation characteristics Considerate Cancer, in the crowd often plays the role of the caregiver, they like to care for a friend, listening to friends complain, will take the initiative to...
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