Sidenote: Flat and Semi-flat Surfaces in Base Metal, Plate 59] In Chapter VIII, the contour terminal enrichment problem was described at some length.
Define free and dependent outline in contour enrichment of base metal.
If in each centumpondium of copper there was a third of a libra of silver, there would be in the whole of the centumpondia of base metal five-sixths of a libra of the precious metal.
First I will describe the way assays are usually made to ascertain what portion of precious metal is contained in base metal.
Base metals are burnt up even to-day for the purpose of assay, because to lose so little of the metal is small loss, but from a large mass of base metal, the precious metal is always extracted, as I will explain in Books X.
Upon being brought before the justices he pleaded that his offence was a light one compared with the more serious fraud of plating with silver objects of base metal.
The goldsmiths and jewellers of the Middle Ages were forbidden to work in base metal, to use false stones of glass, or to put coloured foil beneath real stones.
LV The Vine had struck a Fibre; which about If clings my Being--let the Sufi flout; Of my Base Metal may be filed a Key, That shall unlock the Door he howls without.
A similar piece, formed of base metal, is in the collection of Mr. Stearns.
There are usually probabilities of other ore; and in the case of base metal, then variability of price and other elements must be counted.
It is of base metal, plated with gold, and is, apparently, of the fourteenth century.
It appears on another ring of later date in Mr. Staunton's collection, of base metal gilt, found in Coleshill Church, Warwickshire.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "base metal" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
