BAUXITE RESIDUE SCANDIUM CONCENTRATION ppm Reference
Guangxi, China 115 (Gu et al., 2018)
Henan, China 66 (Gu et al., 2018)
Shandong, China 54 (Gu et al., 2018)
Shandong, China 80 (Liu et al., 2017)
Shandong, China 76 (Liu et al., 2018)
Chinalco, China 158 (Qu and Lian, 2013)
China 41-93 (Wang et al., 2011)
Australia 54 (Wang et al., 2013)
Australia 68 (Rayzman, 1998)
India 50 (Abhilash et al., 2014)
Jamaica 130-254 (Wagh and Pinnock, 1987)
Jamaica 230 (Rayzman, 1998)
Jamaica 55 (Narayanan et al., 2018)
Kazakhstan 55 (Rayzman, 1998)
Russia 100-150 (Yatsenko and Pyagai, 2010)
Russia 110 (Rayzman, 1998)
Russia 240 (Petrakova et al., 2016)
Ural, Russia 90 (Petrakova et al., 2016)
Nikolaev, Russia 60 (Smirnov and Molchanova, 1997)
Aghios Nikolaos, Greece 100-135 (Borra et al., 2015; Davris et al., 2016b; Ochsenkühn-Petropulu et al., 1994)
Akja Hungary 80 (Ujaczki et al., 2017)
Hamburg Germany 59 (Hoffman et al, 2019)
Canada 47 (Reid et al., 2017)