The world's rarest mineral exists in only one known sample

Science · Published 24 October 2026 Swipe more like this →

In short: Discover kyawthuite, a substance so elusive that only a single specimen has ever been identified. This video explores the unique status of this mineral and why it holds the title of the rarest on Earth.

Kyawthuite is recognized as the rarest mineral on our planet. While many minerals are found in abundance, this specific substance is so uncommon that only one single sample has been discovered to date.

The video provides a concise overview of this geological rarity, offering a glimpse into the extreme ends of mineralogy where substances appear only in singular instances.

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