The physical and chemical properties of Burmese Amber, including color, transparency, and any unique features.

1. Color: Burmese Amber can be found in a wide range of colors, including yellow, orange, red, brown, and black. The color of Burmese Amber is determined by the type of tree that produced the resin, the environment in which it formed, and the amount of organic material that is present in the amber.

2. Transparency: Burmese Amber can range from transparent to opaque. The transparency of Burmese Amber is determined by the amount of organic material that is present in the amber. The more organic material that is present, the less transparent the amber will be.

3. Hardness: Burmese Amber is relatively hard and durable. It has a Mohs hardness of 2 to 2.5, which means it can be scratched by a fingernail but not as easily as glass.

4. Specific gravity: Burmese Amber has a specific gravity of 1.05 to 1.1 which is relatively low, meaning it is lightweight.

5. Thermal conductivity: Burmese Amber is a poor conductor of heat and electricity.

6. Inclusions: One of the unique features of Burmese Amber is the presence of inclusions, which are small pieces of matter that are trapped within the amber as it hardened. These inclusions can include plants, insects, and other organic material, and can provide valuable information about the environment in which the amber formed.

7. Fluorescence: Burmese Amber is known to exhibit fluorescence under ultraviolet light, meaning it emits visible light when exposed to ultraviolet radiation.

8. Aromatic: Burmese Amber has a characteristic aroma of pine and resin, which is due to the presence of terpenes and other organic compounds that are present in the amber.