Sentence Examples


  • The method is sometimes employed in the assay of gold.
  • Both the St Francois and Jasper ores yield from 70 to 75% of metal in final product, and assay even higher.
  • Varrentrapp pointed out that " cornets " from the assay of gold may retain gas if they are not strongly heated.
  • Helena is delightfully situated with Mt Helena as a background in the hollow of the Prickly Pear valley, a rich agricultural region surrounded by rolling hills and lofty mountains, and contains many fine buildings, including the state capitol, county court house, the Montana club house, high school, the cathedral of St Helena, a federal building, and the United States assay office.
  • In 1864 a public assay office was established.