Field Notes

First-hand travel stories, mine visits, market explorations, and personal experiences discovering gemstones across South America.

A Day in a Small Amethyst Mine in Southern Brazil

Step into a small amethyst mine in southern Brazil for a firsthand, practical look at gem mining—from morning preparation to sorting crystals. This guide covers what you’ll see, how the work happens, and what to expect as a visitor.

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Train and Bus Routes to Brazil’s Gem Regions

Plan practical train and bus connections to major gem areas in Brazil, with route ideas and how to reach key mining towns. Use this guide to build a cost‑aware, time‑smart itinerary across Minas Gerais, Bahia, and Espírito Santo.

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Gem Markets of Bogotá: What to Expect

Plan your visit to Bogotá’s gem and jewelry markets to learn what sellers offer, how transactions work, and what to check before buying. This guide covers typical prices, certifications, safety tips, and realistic expectations.

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Amethyst Geodes Hunt in Southern Brazil

Discover where and how to hunt for amethyst geodes in Southern Brazil, with practical tips for planning your crystal adventure. Learn about local locations, permits, safety, and responsible collecting.

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