如果你看到不止一个矿产你经常可以称之为摇滚,但并非总是如此。你可以有一个宝石具有硬壳的变成另一种矿物或岩石。你需要知道每个石头都使用一个或多个矿物——定义,但有单矿物岩石为石灰岩、湿草地只能由方解石。如果你给我一个石灰岩我可以说我有一块石头,我也看到方解石,一般来说用放大镜。当我们正在寻找矿物质矿物质或思考,我们使用搜索形成良好的物种。如果你看到一个大的水晶,你可以确认它是一种矿物。有时他们是孪生。如果你看到一个聚合的矿物,它是一个独立摇滚,如果有一个或多个矿物类型。岩石的特征[成岩作用]是[1]压实的矿物质。岩石有很多矿物/准矿物巩固了一种microcrystaline矩阵——也矿物结晶学说话! -。 If you are at an ore, you could be confused again if you don't know basis concepts. You then could think the aggregates of minerals are rocks, wich is not the case. Then you have an aggregate of well formed minerals, wich is not the same as a rock. There are several definitions of rock and mineral. I took this ones: > **Rock**:"mineral matter of variable composition, consolidated or > unconsolidated, assembled in masses or considerable quantities in > nature, as by the action of heat or water." > > **Mineral**:"any of a class of substances occurring in nature, usually > comprising inorganic substances, as quartz or feldspar, of definite > chemical composition and usually of definite crystal structure, but > sometimes also including rocks formed by these substances as well as > certain natural products of organic origin, as asphalt or coal." > source: http://www.dictionary.com [1]: https://en.wikipedia.org/wiki/Diagenesis
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