1. Anatomy of biologically mediated opal speleothems in the world’s largest sandstone cave: Cueva Charles Brewer, Chimantá Plateau, Venezuela;Aubrecht;Sedimentary Geology,2008
2. Venezuelan sandstone caves: A new view on their genesis, hydrogeology and speleothems;Aubrecht;Geologia Croatica,2008
3. Génesis del Sistema Roraima Sur, Venezuela, com notas sobre El desarrollo del karst em cuarcitas;Galán;Boletín de la Sociedad Venezolana de Espeleologia,2004
4. Preliminary results from U-Th dating of glacial–interglacial deposition cycles in a silica speleothem from Venezuela;Lundberg;Quaternary Research,2010
5. Dissolution of quartz and silicate minerals;Martini,2000