Question
are all rocks made up of one mineral A yes, if it contains more minerals than it is an ore B yes, if it contains more minerals in it would lose its orderly internal structure C know if it contains more minerals, however, that it is not useful to people D no, some rocks may contain several minerals
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GPT-4o mini
The correct answer is D: no, some rocks may contain several minerals.
Most rocks are made up of a combination of different minerals. For example, granite is an igneous rock that is primarily composed of quartz, feldspar, and mica, while limestone is primarily composed of calcite. Rocks can be classified based on their mineral composition, and many of them contain multiple minerals rather than just one.
Most rocks are made up of a combination of different minerals. For example, granite is an igneous rock that is primarily composed of quartz, feldspar, and mica, while limestone is primarily composed of calcite. Rocks can be classified based on their mineral composition, and many of them contain multiple minerals rather than just one.