📁 Amb尔
Amber is the fossilized resin of trees. It is generally a golden brown color, very low density, and may or may not contain fossil inclusions such as trapped plant material, insects, or other small animals. This category is for website dealing with the study of amber. Sites offering amber products for sale should be submitted to: http://dmoz.org/Shopping/Recreation_and_Hobbies/Science_and_Nature/Earth_Science/Amber/