Research Article
Trace Elements and Minerals in Fumarolic Sulfur: The Case of Ebeko Volcano, Kuriles
Table 4
Phase list and occurrence frequencies of minerals in fumarolic sulfur from Ebeko.
| Composition | Name | Occurrence |
| Ag2S | Argentite | Moderate | As4S4 | Realgar | Moderate | Au2Pd | Palladian gold | Single | BaSO4 | Barite | Moderate | B(OH)3 | Sassolite | Rare | CaF2 | Fluorite | Rare | CaSO4 | Anhydrite | Moderate | CaWO4 | Scheelite | Moderate | CdIn2S4 | Cadmoindite | Rare | (Cu,Sn)S | Copper-tin sulfide | Rare | Cu3SbS4 | Famatinite | Rare | CuS | Covellite | Rare | Cu2S | Chalcocite | Rare | FeS2 | Pyrite | Major | HgS | Cinnabar | Rare | KAl3(SO4)2(OH)6 | Alunite | Major | (NH4)As4O6(I) | Iodine-lucabindiite | Rare | Ni, Fe, S | Native nickel | Single | PbCl2 | Cotunnite | Moderate | PbSO4 | Anglesite | Rare | S | Native sulfur | Major | Sb2S3 | Stibnite | Rare | SiO2nH2O | Opal | Major | TiO2 | Rutile | Moderate | ZrSiO4 | Zircon | Moderate |
| | Pyroxene | Moderate | | Plagioclase | Moderate | | Magnetite | Moderate | | Glass | Moderate |
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