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General

Browse 4,389 articles about General — clear, practical answers and guides from Color Mixing Guide.

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General

How is the color of amethyst determined?

Amethyst, a popular and captivating gemstone, owes its beautiful purple color to the presence of iron impurities and natural irradiation. The color of amethyst can vary…

3 min read

General

Are there white amethysts?

Are there white amethysts? While white amethysts are not naturally occurring, they are created through a process that alters the color of traditional purple amethysts. These…

2 min read