The Collaborative International Dictionary
Fahlerz
Fahlerz \Fahl"erz\, Fahlband \Fahl"band\, n. [G. fahlerz; fahl dun-colored, fallow + erz ore.] (Min.) Same as Tetrahedrite.
Wiktionary
fahlerz
n. (context mineralogy English) fahlband
Usage examples of "fahlerz".
Silver is found in the ores of other metals, such as fahlerz, which sometimes contains from two to ten per cent.
One gram of copper pyrites, blende, fahlerz, or mispickel, yields 7 or 8 grams of lead, whilst 1 gram of antimonite will give 6, and 1 gram of galena only a little over 3 grams.
Sulphide of antimony is also a constituent of fahlerz and of many silver ores.
Silver is found in the ores of other metals, such as fahlerz, which sometimes contains from two to ten per cent.