| 词条 | Tiemannite |
| 释义 |
| name = Tiemannite | category = Selenide mineral | boxwidth = | boxbgcolor = | image = Tiemannit.jpg | imagesize = | caption = | formula = HgSe | strunz = 2.CB.05a | dana = 02.08.02.04 | molweight = | color = Steel-gray to black | habit = Massive and as euhedral crystals | system = Isometric | class = Hextetrahedral ({{overline|4}}3m) H-M symbol: ({{overline|4}} 3m) | symmetry = F{{overline|4}}3m | twinning = | cleavage = none | fracture = | mohs = 2.5 | luster = Metallic | refractive = | opticalprop = | birefringence = | pleochroism = | streak = grayish black | gravity = 8.19 - 8.47 | density = | melt = | fusibility = | diagnostic = | solubility = | diaphaneity = opaque | other = | references = [1][2] }} Tiemannite is a mineral, mercury selenide, formula HgSe. It occurs in hydrothermal veins associated with other selenides, or other mercury minerals such as cinnabar, and often with calcite. Discovered in 1855 in Germany, it is named after Johann Carl Wilhelm Tiemann (1848–1899). See also
References1. ^Tiemannite Mineral Data 2. ^Tiemannite: Tiemannite mineral information and data
External links{{Commons category-inline}}{{mineral-stub}} 3 : Mercury minerals|Selenide minerals|Cubic minerals |
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