高岭土是广泛用于造纸、陶器、美容产品等生产的粘土之一。它由许多矿物组成,随着时间的推移,这些矿物结合在一起,形成固体粘土层。石英矿物是高岭土中存在的多种元素之一。
尽管石英是高岭土和其他类型岩石的复合材料,但石英本身就是有价值的材料。它有它的化学式、性质和用途。
Facts About Quartz Mineral
Whether people realize it or not, quartz is one of those minerals that practically everyone knows. As a mineral made of the Earth’s most abundant substances (oxygen and silicon), it’s definitely worth paying attention to. Below are some of the exciting facts about quartz:
1.最丰富的矿物
Quartz is perhaps dubbed as the Earth’s most abundant mineral, for it can easily be found all over the world within the crust of this planet. Aside from being naturally found in chunks, it also presents a wide array of rocks, including metamorphic, igneous, and sedimentary rocks.
2.莫氏量表评分高
这一事实支持了为什么大多数家具制造商喜欢使用石英矿物作为最耐用的材料之一。按莫氏硬度计,这种矿物的硬度约为7.0。
3. It’s Believed to Offer Anti-Aging Effects
质量具有多种特性,使其在其他矿物中脱颖而出。另一方面,古埃及人走得更远。古埃及的人们相信石英能够减缓衰老进程;因此,这种矿物的粉末形式会附着在他们的皮肤上。
4.石英几乎有各种颜色可供选择
石英有多种颜色,最常见的颜色包括透明、灰色、白色、紫色、棕色、粉红色、黑色、绿色和红色。每种颜色代表不同的石英品种。例如,玫瑰石英的玫瑰红颜色是由矿物中的大量铁、钛和锰造成的。
石英的特性
Each mineral has its own properties and aspects, so does quartz mineral. Even each variant of quartz differs from one another. To know more, let’s delve into the following discussions.
1.石英有多种颜色
As briefly mentioned above, quartz comes in a variety of hues. Its purest form is transparent or white. However, different impurities inside the mineral can lead the color to change into various shades. In some instances, the color is available in more than one hue, depending on the quartz’s impurity levels.
2.它带有玻璃光泽
玻璃光泽是一种使石英能够像玻璃一样与光相互作用的特性。石英样品的透明度决定了是否可以看到可见晶体。
透明石英中的各种晶体可以用肉眼看到,因为它们是大晶体。另一方面,不透明和半透明的往往是隐晶质的。这意味着晶体只能用显微镜才能看到。
3. It’s a Stable Material
石英矿物耐严酷的化学物质和温度,因此必须使用强酸来溶解它们。另一方面,石英被认为是一种极其易碎的矿物。尽管如此,它仍然能够承受一些机械应变,因为它没有显示出任何断裂。
4.石英为压电材料
Depending on the variant, quartz is capable of polarizing light. It also has piezoelectric property, which means it can emit an electrical current when strained. Furthermore, quartz is dubbed as a triboluminescent mineral for its ability to generate light when it’s purposefully damaged or crushed.
石英矿物的应用
石英具有多种特性,使其成为各种产品的理想材料。以下是一些由石英制成的产品及其应用。
1.实验室
石英是一种高度稳定的材料,因为它的莫氏硬度为7。它还具有化学性质,使其对大多数化学物质不起反应,因此非常适合用于实验室玻璃器皿。
石英砂和熔融石英是实验室设备制造中最常用的两种变体。该设备包括烧杯、烧瓶、棒、管和实验室中使用的其他玻璃器皿石英。
2.振荡器
石英矿物的压电特性使其能够作为谐振器正常工作,使其在电子应用中用作振荡器。这种特性还允许振荡器在从千赫兹到千兆赫兹的宽频率范围内工作。
这些振荡器主要用于钟表等消费品。此外,它们还用于工业应用中的频率发生器、计数器和示波器等测量仪器。
3.金属铸件
As previously mentioned, quartz is one of the minerals that make up the chemical composition of kaolin clay. Therefore, it’s no wonder that quartz sand blends well with multiple cohesive agents like oil, resin, and of course, clay for metal casting purposes.
除了有助于金属铸造过程的石英砂的特性外,石英的初级微晶特性也有利于金属铸造过程。它使切割、钻孔或铸造的金属变得光滑。
4.珠宝
Quartz is a well-known mineral that has been widely used in the production of jewelry for generations. It’s an ideal material for this particular purpose because of its long-lasting, crystalline, polishable, and hard nature.
紫水晶、柠檬石、玫瑰石英和紫水晶是珠宝制造中常用的一些变体。具有微晶特性的其他种类的石英,如碧玉和玛瑙,通常被用作宝石。
要旨
Aside from the mentioned usage of quartz above, this material still has an abundance of uses in a wide range of industries. All of these are possible because quartz’s chemical, physical, and electrical qualities make it valuable for many purposes.
石英矿物除了本身是一种有价值的矿物外,还是构成各种岩石和土壤化学成分的材料之一,如高岭土。这一事实增加了地球上可能最丰富的矿物的重要性。
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