Silver
Silver is a chemical element with symbol Ag (from the Latin "", derived from the Proto-Indo-European "h₂erǵ": "shiny" or "white") and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. The metal is found in the Earth's crust in the pure, free elemental form ("native silver"), as an alloy with gold and other metals, and in minerals such as argentite and chlorargyrite. Most silver is produced as a byproduct of copper, gold, lead, and zinc refining.
Ali Ai Ligang
Ali-Aye-Ligang is a spring festival associated with agriculture, specially with the beginning of the Ahu paddy cultivation. It is celebrated by the Mising or Mishing an indigenous Assamese community of Assam, India. The festival marks onset of sowing seeds. The name of the festival is made up of three terms, 'Ali', legumes, 'Aye', seed and 'Ligang', to sow.