Amber comes in more colors than just yellow and golden. It might also be white, yellow, and orange to reddish brown. Connoisseurs value redd...| Geology In
Blue amber is a rare variety of amber that exhibits a blue fluorescence under ultraviolet light or sunlight. While it appears yellow or bro...| Geology In
Red amber is a rare variety of amber characterized by its distinctive red color , which can vary from a light red or cherry hue to a deep, a...| Geology In