Amber is a fossilized resin that comes from trees that lived millions of years ago. It is a hard, translucent material that ranges in color from yellow to brown to red. Amber has been prized for its beauty and rarity since ancient times, and has been used in jewelry, art, and even as a healing agent.

The process of amber formation begins with the release of resin from a tree. Over time, this resin can become buried under sediment and eventually fossilize under pressure and heat. The result is a hard, durable substance that can preserve the shape and structure of trapped insects, plants, and other organisms.

Amber is found in various parts of the world, including the Baltic region, the Dominican Republic, and Mexico. The quality and color of amber can vary depending on the location and composition of the original resin.

Natural amber is highly valued for its unique beauty and historical significance, and is often used in high-end jewelry and art. It is also sought after by collectors and scientists for the insights it can provide into Earth's ancient past.