Description
- Burmese Amber with Scorpion
- Age: Mid–Late Cretaceous, approximately 99 million years old
- Location: Hukawng Valley, Kachin State, Myanmar
- Size: Approx. 5–25 mm amber
- Includes plastic frame mount
Amber inclusions form when small animals or organic material become trapped in fresh tree resin. The resin hardens through polymerisation, initially forming copal. With long-term burial and pressure, copal gradually converts into amber. This process can preserve organisms in three dimensions with fine morphological detail.
This specimen is Burmese amber containing a fossilised scorpion. Burmese amber (also called burmite) formed during the Cretaceous period in resin-producing forests in what is now northern Myanmar. The resin was produced by coniferous trees and was buried in sediment, eventually fossilising into amber.
The scorpion preserved in this amber represents an arachnid from the Cretaceous terrestrial ecosystem. Scorpions are jointed-leg arthropods in the class Arachnida, and their inclusion in amber provides direct fossil evidence of their morphology, including appendages, segmentation, and sometimes fine details such as sensory hairs.
Burmese amber is one of the oldest major amber deposits and is notable for its diversity of inclusions, including insects, spiders, mites, plant material, and rare vertebrate remains. Scorpion inclusions are relatively uncommon compared with insects but are known from this deposit, offering data on scorpion evolution and Cretaceous forest floor communities.
