Why is this mineral called fools gold?

Pyrite is often called fools gold because its metallic luster and brassy yellow color can closely resemble real gold, which often deceived prospectors in the past. While it contains iron and sulfur rather than gold, it is highly valued for its own unique properties and appearance.

Can I get these pieces wet?

It is recommended to avoid water when caring for pyrite. As an iron sulfide mineral, exposure to moisture can cause the surface to dull, rust, or oxidize over time. Cleaning should be done with a dry cloth or through non-liquid methods.

How many pieces are included in this set?

Each set typically contains around six pieces, though the exact number may vary slightly to ensure the total weight reaches approximately 200 grams. Each piece is carefully selected to fall within the medium size range of 35mm to 50mm.