Oligosiderite :: Oligosiderite (n.) A meteorite characterized by the presence of but a small amount of metallic iron.
Pharmacosiderite :: Pharmacosiderite (n.) A hydrous arsenate of iron occurring in green or yellowish green cubic crystals; cube ore.
Self-considering :: Self-considering (a.) Considering in one's own mind; deliberating.
Siderite :: Siderite (n.) Carbonate of iron, an important ore of iron occuring generally in cleavable masses, but also in rhombohedral crystals. It is of a light yellowish brown color. Called also sparry iron, spathic iron..
Siderite :: Siderite (n.) A meteorite consisting solely of metallic iron.
Siderite :: Siderite (n.) An indigo-blue variety of quartz.
Siderite :: Siderite (n.) Formerly, magnetic iron ore, or loadstone..
Siderite :: Siderite (n.) Any plant of the genus Sideritis; ironwort.
Spherosiderite :: Spherosiderite (n.) Siderite occuring in spheroidal masses.