TY - CONF A1 - Reinholz, Uwe A1 - Munnik, F. A1 - Michalak, P. P. A1 - Radtke, Martin A1 - Buzanich, Günter A1 - Merchel, S. A1 - Renno, A. D. A1 - Riesemeier, Heinrich T1 - Spatially-resolved analysis of natural minerals as carriers of high-tech metals and Rare Earth Elements: comparison of EPMA, PIXE and Sy-µXRF T2 - 13th INTERNATIONAL CONFERENCE ON NUCLEAR MICROPROBE TECHNOLOGY & APPLICATIONS 2012 T2 - 13th INTERNATIONAL CONFERENCE ON NUCLEAR MICROPROBE TECHNOLOGY & APPLICATIONS 2012 CY - Lisbon, Portugal DA - 2012-07-22 PY - 2012 AN - OPUS4-26962 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -