| Amazon, lower course (Óbidos) Brazil | 0.9 ‰ | | 1 | | De La Rocha et al. (2000), A first look at the distribution of the stable isotopes of sil… |
| Amazon, lower course (Óbidos) Brazil | 0.6 ‰ | | 1 | | De La Rocha et al. (2000), A first look at the distribution of the stable isotopes of sil… |
| American River (Californie) United States | 0.9 ‰ | | 1 | | De La Rocha et al. (2000), A first look at the distribution of the stable isotopes of sil… |
| Birs, Switzerland Switzerland | 0.69 ± 0.12 ‰ | 0.57 / 0.97 ‰ | 10 | | Georg et al. (2006), Mechanisms controlling the silicon isotopic compositions of river wa… |
| Congo River (Brazzaville) République du Congo | 0.4 ‰ | | 1 | | De La Rocha et al. (2000), A first look at the distribution of the stable isotopes of sil… |
| Congo River (Brazzaville) République du Congo | 0.8 ‰ | | 1 | | De La Rocha et al. (2000), A first look at the distribution of the stable isotopes of sil… |
| Congo River (Brazzaville) République du Congo | 1.01 ± 0.12 ‰ | 0.78 / 1.21 ‰ | 13 | filtered river water (dissolved silicon) | Cardinal et al. (2010), Contrasting silicon isotope signatures in rivers from the Congo B… |
| Kasai République démocratique du Congo | 0.84 ‰ | | 1 | filtered river water (dissolved silicon) | Cardinal et al. (2010), Contrasting silicon isotope signatures in rivers from the Congo B… |
| Lobaye République centrafricaine | 0.87 ± 0.06 ‰ | | 1 | filtered river water (dissolved silicon) | Cardinal et al. (2010), Contrasting silicon isotope signatures in rivers from the Congo B… |
| Niger ('Bani' sample) | 1.2 ‰ | | 1 | | De La Rocha et al. (2000), A first look at the distribution of the stable isotopes of sil… |
| Eastern Iceland rivers Islande | 0.47 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Jökulsá á Dal | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Eastern Iceland rivers Islande | 0.65 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Jökulsá í Fljótsdal | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Eastern Iceland rivers Islande | 0.33 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Kelduá | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Eastern Iceland rivers Islande | 0.36 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Heiorratn | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Eastern Iceland rivers Islande | 0.52 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Fossá | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Eastern Iceland rivers Islande | 0.62 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Geithellnaá (Geithellnadalur) | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Eastern Iceland rivers Islande | 0.77 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), rivière du Kálfafellsdalur | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Western Iceland rivers Islande | 1.46 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Sog | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Western Iceland rivers Islande | 0.66 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Hvítá (Suðurland) | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Western Iceland rivers Islande | 0.21 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Hvítá (Borgarfjörður) | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Western Iceland rivers Islande | 1.1 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Norðurá | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Northern Iceland rivers Islande | 1.42 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Víðidalsá | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Northern Iceland rivers Islande | 0.89 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Vatnsdalsá | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Northern Iceland rivers Islande | 0.78 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Jökulsá vestari | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Northern Iceland rivers Islande | 0.19 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Jökulsá austari | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Northern Iceland rivers Islande | 0.69 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Skjálfandafljót | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Northern Iceland rivers Islande | 0.55 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Fnjóská | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Northern Iceland rivers Islande | 0.55 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Jökulsá á Fjöllum | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Southern Iceland glacial rivers Islande | −0.08 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Skaftafellsá | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Southern Iceland glacial rivers Islande | 0.41 ± 0.04 ‰ | | 1 | filtered river water (dissolved silicon), Hólmsártn | Georg et al. (2007), Silicon isotope variations accompanying basalt weathering in Iceland… |
| Black Rivers of the Congo central basin (Likouala, Motaba, Alima) République du Congo | 0.01 ± 0.15 ‰ | −0.14 / 0.16 ‰ | 3 | filtered river water (dissolved silicon) | Cardinal et al. (2010), Contrasting silicon isotope signatures in rivers from the Congo B… |
| Rock Creek (Sierra Nevada, Californie) United States | 0.5 ‰ | | 1 | | De La Rocha et al. (2000), A first look at the distribution of the stable isotopes of sil… |
| Dagejia stream (Changmaqu, Tibet) China | −0.31 ± 0.35 ‰ | −0.79 / 0.01 ‰ | 4 | | Wang et al. (2019), The origin of rare alkali metals in geothermal fluids of southern Tib… |
| Sacramento River (California) United States | 1.2 ‰ | | 1 | | De La Rocha et al. (2000), A first look at the distribution of the stable isotopes of sil… |
| Sangha République du Congo | 0.78 ± 0.07 ‰ | | 1 | filtered river water (dissolved silicon) | Cardinal et al. (2010), Contrasting silicon isotope signatures in rivers from the Congo B… |
| Saane (Sarine), Switzerland Switzerland | 0.95 ± 0.22 ‰ | 0.59 / 1.24 ‰ | 10 | | Georg et al. (2006), Mechanisms controlling the silicon isotopic compositions of river wa… |
| Ticino, Switzerland Switzerland | 0.93 ± 0.13 ‰ | 0.73 / 1.17 ‰ | 10 | | Georg et al. (2006), Mechanisms controlling the silicon isotopic compositions of river wa… |
| Verzasca, Switzerland Switzerland | 0.79 ± 0.19 ‰ | 0.51 / 1.01 ‰ | 10 | | Georg et al. (2006), Mechanisms controlling the silicon isotopic compositions of river wa… |
| Upper Yangtze (Yibin to Fuling) China | 1.25 ± 0.49 ‰ | 0.7 / 1.9 ‰ | 4 | filtered river water (dissolved silicon) | Ding et al. (2004), Silicon isotope compositions of dissolved silicon and suspended matte… |
| Upper Yangtze (Yibin to Fuling) China | −0.3 ± 0.08 ‰ | −0.4 / −0.2 ‰ | 4 | suspended particulate matter | Ding et al. (2004), Silicon isotope compositions of dissolved silicon and suspended matte… |
| Lower Yangtze (Anqing to Shanghai) China | 2.73 ± 0.57 ‰ | 2.2 / 3.4 ‰ | 4 | filtered river water (dissolved silicon) | Ding et al. (2004), Silicon isotope compositions of dissolved silicon and suspended matte… |
| Lower Yangtze (Anqing to Shanghai) China | −0.55 ± 0.17 ‰ | −0.7 / −0.3 ‰ | 4 | suspended particulate matter | Ding et al. (2004), Silicon isotope compositions of dissolved silicon and suspended matte… |
| Middle Yangtze (Jingsha to Jiujiang) China | 2.04 ± 0.44 ‰ | 1.5 / 2.7 ‰ | 5 | filtered river water (dissolved silicon) | Ding et al. (2004), Silicon isotope compositions of dissolved silicon and suspended matte… |
| Middle Yangtze (Jingsha to Jiujiang) China | −0.24 ± 0.18 ‰ | −0.5 / 0 ‰ | 5 | suspended particulate matter | Ding et al. (2004), Silicon isotope compositions of dissolved silicon and suspended matte… |
| Yangtze, Three Gorges (Wanxian to Yichang) China | 2.52 ± 0.62 ‰ | 2 / 3.2 ‰ | 4 | filtered river water (dissolved silicon) | Ding et al. (2004), Silicon isotope compositions of dissolved silicon and suspended matte… |
| Yangtze, Three Gorges (Wanxian to Yichang) China | −0.28 ± 0.17 ‰ | −0.5 / −0.1 ‰ | 4 | suspended particulate matter | Ding et al. (2004), Silicon isotope compositions of dissolved silicon and suspended matte… |
| Yarlung Zangbo at Semi (Tibet) China | 0.32 ± 0.31 ‰ | 0.1 / 0.54 ‰ | 2 | | Wang et al. (2019), The origin of rare alkali metals in geothermal fluids of southern Tib… |
