Optimization of a Laser Ablation‐Single Collector‐Inductively Coupled Plasma‐Mass Spectrometer (Thermo Element 2) for Accurate, Precise, and Efficient Zircon U‐Th‐Pb Geochronology... by Alex Pullen, Mauricio Ibáñez‐Mejia, George E. Gehrels, Dominique Giesler, Mark Pecha

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Early Cambrian renewal of the geodynamo and the origin of inner core structure by Tinghong Zhou, John A. Tarduno, Francis Nimmo, Rory D. Cottrell, Richard K. Bono, Mauricio Ibanez-Mejia, Wentao Huang, Matt Hamilton, Kenneth Kodama, Aleksey V. Smirnov, Ben Crummins, Frank Padgett

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San José de Guaviare Syenite, Colombia: Repeated Ediacaran intrusions in the northwestern Amazonian Craton by Carolina Amaya López, Marion Weber Scharff, Mauricio Ibáñez Mejía, Federico Alberto Cuadros Jiménez, Jorge Julián Restrepo Álvarez, Nilson Francisquini Botelho, Mario Maya Sánchez, Orlando Manuel Pérez Parra, Carlos Ramírez Cárdenas

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The Guaviare Complex: new evidence of Mesoproterozoic (ca. 1.3 Ga) crust in the Colombian Amazonian Craton by Carolina Amaya López, Jorge Julián Restrepo Álvarez, Marion Weber Scharff, Federico Alberto Cuadros Jiménez, Nilson Francisquini Botelho, Mauricio Ibáñez Mejía, Mario Maya Sánchez, Orlando Manuel Pérez Parra, Carlos Ramírez Cárdenas

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