Gemstone Blog

Discover the geological history of Prince Edward Island, from its famous red sandstone cliffs and ancient rivers to fossils, coastal erosion, and natural resources.

Learn the science behind colour-changing minerals, including Alexandrite, Labradorite, Fluorite, and Sunstone, and discover how light and crystal chemistry create remarkable optical effects.

Discover the fascinating world of Sunstone, including how it forms, what causes its brilliant sparkle, its history, famous localities, and why collectors prize this remarkable feldspar gemstone.

Learn how gold moves through Earth's landscapes and discover how weathering, erosion, and rivers create placer deposits.

Discover why some minerals and rocks produce distinctive smells and learn the science behind historical mineral taste identification.