The so-called water head is a term used by the Chinese to evaluate the transparency of jadeite. Shuitou is a traditional Chinese folk name, and there is another name-kind, which actually means transparency. 宝石として, transparency is of course the more transparent the better. There is also a saying in the industry: the layman […]
カテゴリアーカイブ: ジュエリーニュース
The clarity of jadeite is not the same as the clarity of gemstones, the main focus is on fissures. Emerald is famous for its multiple cracks. ことわざにあるように, “ten treasures and nine cracks” means that almost all jadeites are cracked, but the degree is different. もちろん, we all like jade without cracks, […]
1. Divided by output geological environment Aberdeen jade: It is formed from the original nephrite mineral deposits transported by weathering to the river. 一般的に, it is pebble-like, with smooth surface, good roundness, and a layer of skin on the outside, with small blockiness. 山の翡翠: A primary ore produced on the mountain, it is characterized […]
Serpentine, whose mineral name is serpentine, is a cryptocrystalline aggregate composed of serpentine minerals, fine-grained leaf-like or fibrous aggregates. Serpentine is a kind of hydrous magnesia silicate mineral with layered structure, which is the product of ultrabasic rock and magnesia carbonate rock undergoing hydrothermal alteration and metamorphism. 蛇紋岩の翡翠, also known as serpentine, is an […]
伝説によると、グリーン アベンチュリンは心理療法に使用されて成功したということです。. 心肺疾患に効果がある, 筋肉の柔軟性を高めることができます. 心臓や目の病気の治療やストレスの軽減によく使用されます. 不安を軽減し、感情を落ち着かせるとも言われています, そして富と友人をもたらす. The country that produces […]
アベンチュリンクォーツ, 鉱物名は珪岩翡翠です, 砂金効果のある水晶翡翠の一種です. 長い形成過程の中で, 他の色の鉱物や微量元素が含まれています, クロムマイカなどの鉱物. 小さなスケールがおおよその方向に配置されています, 太陽の下で輝くアベンチュリン効果を示す. Legend has it that […]
世界には真珠が生産される場所がたくさんあります. 天然真珠は主にペルシャ湾で産出されます。, 紅海, 南太平洋, メキシコ湾, 等. 東の真珠に分けることができます。, サザンパール, オーストラリアン パール, サザンオーシャンパール, ブラックパール, オリエンタルパール, 等. 汚染のため, the yield and quality of […]
The quality evaluation method of pearls can be said to be very systematic and scientific, just like the 4C grading of diamonds. The international evaluation of pearl quality mainly includes the following aspects: 色, 光沢, 透明性, テクスチャー, 形, サイズ, 等. In the case of cultured beads, there is also the problem of the thickness of […]
アクアマリン (アクアマリン), the mineral name is beryl, is a beryl with a lot of iron elements, as a long-standing gemstone, in the 19th century, people used aquamarine as amulet to protect sailors. Aquamarine also has some historical legends intertwined with expectations and superstitions. It has long been considered a symbol of happiness and eternal youth, […]
cryptocrystalline quartz jade. Chalcedony and agate have a very long history. について 100 million years ago, underground magma spewed out due to the changes in the earth’s crust. When the lava cooled, steam and other gases formed bubbles, and the bubbles were sealed when the rock was frozen to form many holes. After a long […]