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现代工业文明极大地改变了人类的生存状态,主要得益于自然界中矿物的利用。从我们的生产劳动,衣食住行到精神追求,须臾离不开矿物。自然界的矿物估计至少上万种,已命名的已有3300余种,被人类应用的也不下3000种。 简单地说,矿物是地质作用过程中形成的天然单质和化合物,是组成地壳岩石的基本成分。它们具有相对固定的化学成分,大部分具有确定的晶体结构和结晶形态,矿物晶体如果不受空间的限制,都能自发地成长为具有规则几何形态的结晶多面体。矿物具有一定的组合规律,于是形成不同的岩石和矿石。矿
Modern industrial civilization has greatly changed the living conditions of mankind, mainly due to the utilization of minerals in nature. From our production labor, basic necessities of life to the pursuit of the spirit, we must rely on minerals. There are at least tens of thousands of minerals in nature, more than 3,300 have been named, and no fewer than 3,000 have been used by humans. Simply put, minerals are the natural elements and compounds that form during geological processes and form the basis of crustal rocks. They have a relatively fixed chemical composition, most of them have a definite crystalline structure and crystalline morphology, mineral crystals can spontaneously grow into crystalline polyhedrons with regular geometry without space constraints. Minerals have a certain combination of laws, so the formation of different rocks and ores. mine