Modern green and blue abstract blurred flowing lines vector background Green half tone textured lines background Modern abstract lime green half tone vector lines background for business documents, ...

Dark brown and black inclusions of various metal oxides were also observed scattered ... EDXRF was used to analyze the trace-element metals that might be responsible for the bluish green color. All ...

This is especially true in the higher qualities. The most desirable emerald colors are bluish green to pure green, with vivid color saturation and tone that’s not too dark. The most-prized emeralds ...