Fluid and source magma evolution of the Questa porphyry Mo deposit, New Mexico, USA Tập 43 - Trang 533-552 - 2008
Leonhard M. Klemm, Thomas Pettke, Christoph A. Heinrich
Combined fluid inclusion microthermometry and microanalysis by laser ablation inductively coupled plasma mass spectrometry (LA-ICPMS) are used to constrain the hydrothermal processes forming a typical Climax-type porphyry Mo deposit. Molybdenum mineralisation at Questa occurred in two superimposed hydrothermal stages, a magmatic-hydrothermal breccia and later stockwork veining. In both stages, tex...... hiện toàn bộ