
| 1. | Also called chalybite. a common mineral, iron carbonate, FeCO3, usually occurring in yellowish to deep-brown cleavable masses: a minor ore of iron. |
| 2. | a meteorite consisting almost entirely of metallic minerals. |
tēs loadstone
| chalybite | |
noun | |
| iron ore in the form of ferrous carbonate [syn: siderite] |