Amber, [17mm] Natural Amber, Amber Fossils, Fluorescent Amber, Amber Inclusions, Amber Bubble Inclusions, Fossilized Amber, Insect Included Amber, Ancient Amber, Insect Fossil, 2A

Approximate Dimensions

17-mm

Approximate Weight

0.67-grams

Amber is a fossilized tree resin from ancient coniferous trees, and not a mineral as typically believed. The resin oozed from the trees and, over millions of years, became solidified and preserved. Amber can range in color from pale yellow to deep orange or reddish-brown. Some specimens may contain inclusions like insects, plant matter, or air bubbles, which can add to their uniqueness and value.

When exposed to UV light, some amber specimens may exhibit a phenomenon called fluorescence. This fluorescence can manifest as a bluish or greenish glow. Fluorescence is a useful property for identifying and distinguishing amber from other materials that may be used as imitations or substitutes. Gemologists and collectors often use UV light to examine amber and assess its authenticity.

This amber piece is believed to be from the Oligocene and Miocene epochs between approximately 23 to 25 million years ago. Generally, age estimates for amber are based on geological research and the dating of the sediments in which the amber is found. Amber's exceptional preservation of organisms such as insects and plant material has made it a valuable resource for understanding prehistoric ecosystems and evolution.