What gemstone has a blue-green color and is common in the Southwest United States?
Blue–green distinction in language and blue eye". But in Basque, unlike English, ubel remains in use after the hit skin has lost its purple color and become pale, why this word is used for both purple in particular and pale hue in general. "Uher", originally meant dirty, still water or rusty and is used for gray or sienna tones or impure, dark color in general. Green is usually expressed with the loan-word "berde" from Spanish "verde"/ French "vert". The authenticity of the less common Basque terms for green "(h)orlegi" and "musker" is disputed. Finnish makes a distinction between "vihreä" (green) and "sininen" (blue). Turquoise
Blue-green colour from the so called blue-green algae which have been recognised and described since the 18th century and probably before that. Cerulean is a medium blue-green color that is used to represent or symbolize either the sky or the ocean. The first recorded use of "cerulean" as a color name in English was in 1590. Teal is a medium blue-green color. It is named after the common teal, a member of the duck family, whose eyes are surrounded by the color. The color "teal" has a hue that is exactly halfway between blue and green and a value (brightness) that