This idea applies equally in a single, two, and a few-dimensional Areas. All the crystal lattice is often made by continuously reproducing the sample in the device mobile in all directions.

杂质、裂纹越少越好。质地好的水晶制品，应看不到星点状、云雾状和絮状分布的气液包裹体或组成玉石的颗粒。有裂纹、斑点，则属于次品。

Chemical Bonds The types of chemical bonds fashioned in between atoms or groups of atoms in crystals rely upon their measurement and electronegativity. There are 4 groups of crystals as grouped by their bonding:

In order to see how crystals are formed, you are able to do a little task as part of your pretty individual kitchen and find out the formation on the crystals happen along with your individual eyes . This may be completed by Placing a little quantity of table salt into some common tap drinking water, wait 24 hours, and you may see good cubed formations. This takes place since the h2o is evaporating, which will cause the atoms which make up the salt (the mineral) as well as the h2o to come back closer jointly.

C2 [ U ] clear glass of very top quality, normally with its surface area Slash into fragile designs:

发晶，包括钛晶，铜顺发，绿发晶，黑发晶，银发晶，杂色发晶，其中钛晶最珍贵，少数钛晶价值可比钻石，红宝石和蓝宝石以及祖母绿。

Insert to term list Include to term record [ C/U ] clear rock that looks like ice, or even a piece of it

Crystals is usually grown below moderate conditions from all ninety two The natural way occurring things apart from helium, and helium is usually crystallized at minimal temperatures by utilizing twenty five atmospheres of force.

水晶包裹体丰富多彩，从气体、液体到各种矿物质，甚至宝石，均可被包含于水晶内，各种包裹体所形成的景象更是变化万千。按照包裹体的内容，常把包裹体水晶分为一下八类：

A crystal system refers to the classification of crystals based on the geometric arrangement and symmetry in their lattice structures. There are 7 primary crystal methods:

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Crystallography is definitely the review of crystals, and it bargains with every thing from excellent geometric designs to seemingly random conglomerations of particles and minerals.

《古今小说·李公子救蛇获称心》：“器皿皆是玻璃、水晶、琥珀、玛瑙为之，曲尽巧妙，非人间所有。”

水晶观赏石在形态、质地、内部特征等方面往往十分奇异。大自然有无限风光，都可以在包裹体水晶种找到缩影。