Heliotrope (mineral) Heliotrope (mineral) The mineral aggregate heliotrope (from Greek ἥλιος, "hḗlios" “Sun”, τρέπειν, "trépein" “to turn”), also known as bloodstone, is a variety of jasper or chalcedony (which is a cryptocrystalline mixture of quartz). The "classic" bloodstone is green jasper (chalcedony) with red inclusions of hematite. The red inclusions are supposed to resemble spots of blood, hence the name "bloodstone". The name "heliotrope" derives from various ancient notions about the manner in which the mineral reflects light. These are described, e.g., by Pliny the Elder ("Nat. Hist." 37.165). Heliotrope was called "stone of Babylon" by Albert the Great and he referred
Heliotrope (color) a colour name in English was in 1926. Heliotrope (color) Heliotrope is a pink-purple tint that is a representation of the colour of the heliotrope flower. The first recorded use of heliotrope as a color name in English was in 1882. The color heliotrope gray is displayed at right. The first recorded use of "heliotrope gray" as a colour name in English was in 1912. The source of this colour is: "ISCC-NBS Dictionary of Colour Names" (1955)--Colour Sample of Heliotrope Gray (color sample #227) At right is displayed the colour old heliotrope. Another name for this colour is "old helio".