What actually qualifies a substance as a mineral?

Science · Published 22 October 2026 Swipe more like this →

In short: Not every rock or crystal is a mineral. This lesson breaks down the specific scientific criteria required for a substance to earn this classification, providing a foundational look at Earth science.

The video explores the fundamental definitions of minerals, specifically outlining the necessary conditions a substance must meet to be classified as such. Designed for students preparing for Earth Science exams, it clarifies the distinction between general geological materials and true minerals.

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