plaque with gold border material blue in middle

>For other uses, see Gold (disambiguation). Gold is a chemical element in the periodic table that has the symbol Au (L. aurum) and atomic number 79. A soft, shiny, yellow, dense, malleable, ductile (trivalent and univalent) transition metal, gold does not react with most chemicals but is attacked by chlorine, fluorine and aqua regia. The metal occurs as nuggets or grains in rocks and in alluvial deposits and is one of the coinage metals. See more at Wikipedia.org...

aque can have different connotations and can also be spelt placque: Dental plaque is a yellowish biofilm that builds up on the teeth formed by bacteria embedded in a matrix of polymers of bacterial and salivary origin. If not removed regularly, it can lead to dental cavities (caries).In atherosclerosis, atheromatous plaque is a buildup of fatty deposits within the wall of an artery that narrows the artery, contributing to stroke and myocardial infarction.A commemorative plaque can be a flat ornamental plate or tablet fixed to a wall, often used to mark a significant event, person, etc.A viral plaque is a visible structure formed by virus propagation within a cell culture.Plaque can additionally be used to refer to a (usually) small, disk-shaped growth on the human body, common in some forms of skin cancer.Pleural plaque is a term for pleura fibrosis, often caused by exposure to asbestos. See more at Wikipedia.org...