Geodes: how are they formed?

Geodes: how are they formed?

Geodes, the magic eggs of the universe. On the outside they seem to be ordinary rocks, but when broken or cut open reveal a cluster of wonders in t...

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The Big Three

The Big Three

You’ve probably heard of “the big three” or “the big three gemstones”, but what are they and why are they considered “big”? The big three gemstones...

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