Practical chemical mineralogy; or, Concise and easy methods, illustrated by experiment, for readily acertaining the nature and value of the different metallic ores and other mineral substances ... / by Frederick Joyce.

  • Joyce, Frederick.
Date:
1825
Catalogue details

Licence: Public Domain Mark

Credit: Practical chemical mineralogy; or, Concise and easy methods, illustrated by experiment, for readily acertaining the nature and value of the different metallic ores and other mineral substances ... / by Frederick Joyce. Source: Wellcome Collection.

    18/416 (page 8)
    GOLD. Ores of, where found, methods of assaying, refining, analysis, reduction, &c. &c. . . . . Page 93 SILVER. Ores of, eniinieratioh of the different varieties of, where generally found, tests for, action of tlie blowpipe on, assar, analysis, &c., &c. ..... IQ.3 PALLADIUM. From whence this metal is obtained, tests for, assay, action of the blowpipe on, &c. . . . . 114 RHODIUM. How. obtained, tests for, assay, &c. . . .. H6 IRIDIUM. Method of separation from the platinum ore, properties by which distinguished from other metals, &cc. . . 118 OSMIUM. Tests for, peculiar properties by which distinguished, &c. 120 MERCURY. Ores of, where found, enumeration of the different varieties of, and manner of distinguishing from each other, specific gravity, action of the blowpipe, the methods of assay, and analysis, the reduction on the large scale, &c. 122 NICKEL. Ores of, from whence obtained, method of separation from those other metallic bodies with which it is found asso- ciated, &c. . . . . . 000 COLUMBIUM. Ore of, by whom discovered, tests for, &c. Ml