<--- Back to Details
| First Page | Document Content | |
|---|---|---|
 Date: 2012-12-13 14:47:55Natural resources Tapiolite Columbite Pegmatite Tantalite Samarskite- Niobium Wodginite Tantite Oxide minerals Chemistry Matter |
| Amertcafr Mineralogist Vol. 57, ppNEW MINERAL NAMES Mrcueor, Fr,orscuun HeyrovskyiteDocID: 1qbTZ - View Document |
| a (anorthic) = triclinic system, CM 25, [removed]A.1 = kaolinite or saggar-clay, Robertson[removed]AII = anhydrite, AM 91, [removed]aabam = lead, de Fourestier[removed]aanerödite = samarskite-(Y), AM 9, 62 (19DocID: 10Ues - View Document |
| (Mn2+ , Fe2+ )(Nb, Ta)2O6 ManganocolumbiteDocID: 4Zc9 - View Document |
| (Fe2+ , Mn2+ )(Nb, Ta)2O6 FerrocolumbiteDocID: 4WhL - View Document |
| Amertcafr Mineralogist Vol. 57, pp[removed])DocID: 4Bek - View Document |