West, A. J., Opfergelt, S., James, R., Pogge von Strandmann, P. A. E., & Burton, K. W. (2011). Probing the silicon isotope signature of supply limited chemical weathering in the Cordillera Central of Costa Rica. Mineralogical Magazine, 75, 2148. https://hdl.handle.net/2078.5/65047 (Original work published 2011)