a silver-white mineral, gold telluride, AuTe 2 , containing a little silver: an ore of gold.
a metallic pale yellow mineral consisting of a telluride of gold in the form of elongated striated crystals. It is a source of gold in Australia and North America. Formula: AuTe2
a city in the Philippines, on NW Samar. Historical Examples The American Occupation of the Philippines 1898-1912 James H. Blount
a calculator, especially a small portable one. a combining form of calcareous: calc-tufa. variant of calci- before a vowel: calcic. calculate. Historical Examples The Wooing of Calvin Parks Laura E. Richards In Search of El Dorado Alexander MacDonald Scattergood Baines Clarence Budington Kelland Scattergood Baines Clarence Budington Kelland The Heritage of the Sioux B.M. Bower […]
travertine. Historical Examples Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 Various
calcite. Historical Examples History of the Sixteenth Connecticut Volunteers B. F. Blakeslee A Dictionary of Arts, Manufactures and Mines Andrew Ure Scientific American Supplement, No. 441, June 14, 1884. Various Scientific American Supplement, No. 441, June 14, 1884. Various Scientific American Supplement, No. 441, June 14, 1884. Various A Dictionary of Arts, Manufactures and Mines […]