Smith, David B., Alecos Demetriades, Patrice de Caritat, and Xueqiu Wang. “THE HISTORY, PROGRESS, AND FUTURE OF GLOBAL-SCALE GEOCHEMICAL MAPPING”. Geochimica Brasiliensis 32, no. 2 (December 22, 2018): 115. Accessed November 24, 2024. https://geobrasiliensis.org.br/geobrasiliensis/article/view/543.