"Manganesium" is a word in ENGLISH

A mineral occurring in triclinic crystals approaching pyroxene in angle, and of a greenish black color. It is a silicate …

A glassy drop of molten flux, as borax or microcosmic salt, used as a solvent and color test for several …

A native oxide of manganese, of dark brownish black color. It was named from a Mr. Braun of Gotha.

A mineral of a black color, submetallic luster, and high specific specific gravity. It is a niobate (or columbate) of …

A mineral occuring in octahedral crystals, also massive, of a reddish color. It is a silicate of iron, zinc manganese, …

A stone or mineral on or in which are branching figures resembling shrubs or trees, produced by a foreign mineral, …

Native carbonate of manganese; rhodochrosite.

A hydrous phosphate of alumina and manganese. It is generally of a rose-pink color, -- whence the name.

A mineral, commonly of a yellowish green (pistachio) color, occurring granular, massive, columnar, and in monoclinic crystals. It is a …

Native sulphide of manganese a reddish brown or brownish black mineral.

A mineral of a yellowish color, consisting chiefly of silica, glucina, manganese, and iron, with a little sulphur.

A mineral of brownish black color, occurring in columnar or foliated masses. It is native manganese tungstate.

A fibrous mineral occurring in tufts of a straw-yellow color. It is a hydrous silicate of alumina and manganese.

A mineral of a gray, red, brown, or green color, and glistening luster. It is a silicate of iron and …

A phosphate of manganese and lithium; a variety of triphylite.

A manganate.

An element obtained by reduction of its oxide, as a hard, grayish white metal, fusible with difficulty, but easily oxidized. …

Manganic.

Manganous.

Of, pertaining to resembling, or containing, manganese; specif., designating compounds in which manganese has a higher valence as contrasted with …