Matches in DBpedia 2014 for { ?s ?p <http://dbpedia.org/resource/Category:Iron_minerals> . }
- Tetrahedrite subject Category:Iron_minerals.
- Thuringite subject Category:Iron_minerals.
- Tourmaline subject Category:Iron_minerals.
- Tranquillityite subject Category:Iron_minerals.
- Trevorite subject Category:Iron_minerals.
- Triplite subject Category:Iron_minerals.
- Triploidite subject Category:Iron_minerals.
- Tripuhyite subject Category:Iron_minerals.
- Tsumcorite subject Category:Iron_minerals.
- Tuperssuatsiaite subject Category:Iron_minerals.
- Umber subject Category:Iron_minerals.
- Vauxite subject Category:Iron_minerals.
- Vermiculite subject Category:Iron_minerals.
- Violarite subject Category:Iron_minerals.
- Vivianite subject Category:Iron_minerals.
- Wagnerite subject Category:Iron_minerals.
- Warwickite subject Category:Iron_minerals.
- Whiteite subject Category:Iron_minerals.
- Wolframite subject Category:Iron_minerals.
- Wüstite subject Category:Iron_minerals.
- Xifengite subject Category:Iron_minerals.
- Zairite subject Category:Iron_minerals.
- Zanazziite subject Category:Iron_minerals.
- Zemannite subject Category:Iron_minerals.
- Zhemchuzhnikovite subject Category:Iron_minerals.
- Zinclipscombite subject Category:Iron_minerals.
- Zincobotryogen subject Category:Iron_minerals.
- Zinnwaldite subject Category:Iron_minerals.
- Zircophyllite subject Category:Iron_minerals.