孔雀石 Malachite is a copper carbonate with distinctive green veining. Though not a particularly hard stone, it takes an excellent polish. Malachite is usually found near copper ore deposits. The most famous malachite mines were in the Ural mountains in Russia, where 20 ton blocks were once taken from the quarries to decorate the palaces of the Russian tsars. Today malachite is a scarcer material and the most important producer is the Congo (formerly known as Zaire).
Malachite is indeed one of the most popular green gems and is frequently used in gemstone rings, - it is very-well suited for other types of gemstone jewelry, including gemstone earrings, pins and brooches, as well as in necklaces and fine gemstone pendants.
综合评分 -> 9
GemSelect has a wide selection of gems with photos of the actual gem that you will be purchasing, not some stock photo. Once a purchase is made, you can print out a certificate of authenticity. You know you are getting the real thing. The pricing is competitive. Their website also has useful information about gems.The website is easy to use. I have made multiple purchases with GemSelect, and I will be back again!
My experiences with Gemselect have always been quite satisfactory. The items are accurately photographed, a detailed description and provenance provided and the compare feature helps customers select the best gem for their needs. I have often recommended this source and will continue to do so.
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I frequently check the GemSelect website for a variety of gems. I've been very satisfied with the selection and quality of the top rated gems. All of the purchases I've made have turned out beautiful pieces of jewelry.