結晶の化学組成は純粋なシリカで、比重は 2.66, 非常に安定しています. 他の宝石とは異なります, 他の元素や含有物質が多く含まれているもの, 比重は範囲内になります. 屈折率は1.544～1.553. , 複屈折の差は、 0.009, 分散率は 0.013, そして […]
カテゴリアーカイブ: ジュエリーニュース
The crystal we are talking about is mostly this colorless and transparent crystal, but its English name is not Colorless Quartz but RockCrystal. The word Crystal comes from the Greek word krustallos, which means ice, because the ancient Greeks thought it was an eternal ice crystal given by the gods, so it was named after […]
The name of the amethyst is derived from Greek mythology. Bacchus, the god of wine, was ridiculed by the moon god Diana, and decided to find someone to vent his anger. It happened that the beautiful young girl Amethyst passed by and became a scapegoat, and was attacked by the tigers brought by the Bacchus. […]
Amethyst Ametrine is a crystal with two colors of amethyst and citrine at the same time. Its English name combines the prefix of amethyst and the suffix of citrine to become the English word Ametrine specially used for this kind of gemstone. Amethyst is formed when the crystal is formed, one end of the crystal […]
Because of the different colors and textures of crystals, there are many varieties. Hair crystals and tiger eye crystals are rare varieties, and they are also carved into various jewelry for sale. Aventurine Quartz (Aventurine Quartz) contains green mica flake-like inclusions of green mica. Observing under a magnifying glass, it can be found that the […]
宝飾品市場では, you can also see a variety of cryptocrystalline quartz, which is colorful and made into rings, ペンダント, ornaments, 等. It is inexpensive and very popular. This is chalcedony. Chalcedony is another series of gemstones in the quartz family. There are many types of gemstones belonging to the chalcedony system with different […]
石英は地殻の中で最も豊富に存在する鉱物です. Chalcedony is also quite common in the strata. It often coexists with many different minerals. したがって, chalcedony gems often appear in front of the world in different appearances. Some special chalcedony is a masterpiece of nature, and it is the favorite of collectors. Because chalcedony […]
テキスト調査によると, アゲートを見つける最初の場所は、シチリアのアケテス川の近くでした, そのため、名前は英語の老化に進化しました. agateの中国の名前は、agateの粗い形状が馬の脳に似ているからだということわざがあります, したがって、それはAgateと呼ばれます. . Chalcedony with […]
テキスト調査によると, アゲートを見つける最初の場所は、シチリアのアケテス川の近くでした, そのため、名前は英語の老化に進化しました. agateの中国の名前は、agateの粗い形状が馬の脳に似ているからだということわざがあります, したがって、それはAgateと呼ばれます. . Chalcedony with […]
In the family of colored gemstones, chalcedony is one of the colorful ones. Perhaps most people are unfamiliar with this name, but when it comes to agate, almost everyone knows it: agate is a type of chalcedony. Chalcedony itself is colorful, and its origin and texture have great differences and characteristics. Quartz is the mineral […]