Hexaferrum and epsilon iron (ε-Fe) are synonyms for the hexagonal close-packed (HCP) phase of iron that is stable only at extremely high pressure. A 1964...
4 KB (470 words) - 18:49, 15 October 2024
(δ-Fe). At very high pressure, a fourth form exists, epsilon iron (ε-Fe, hexaferrum). Some controversial experimental evidence suggests the existence of a...
15 KB (1,746 words) - 00:31, 9 October 2024
Hercynite Herderite Hermannjahnite Hessite Heulandite (series of zeolites) Hexaferrum Hiärneite Hibonite Hidalgoite Hilgardite Hisingerite Hodgkinsonite Hoelite...
42 KB (2,782 words) - 04:37, 12 November 2024
iridium, 10 rhodium, 10 platinum 01.AG PGE-metal alloys: 05 garutiite, 05 hexaferrum; 10 atokite, 10 zvyagintsevite, 10 rustenburgite; 15 taimyrite, 15 tatyanaite;...
8 KB (739 words) - 11:47, 15 August 2024
Hydrobiotite Hbt Hydroxylwagnerite Hwag Halloysite-7Å Hly-7Å Heideite Hei Hexaferrum Hfe Holmquistite Hlm Hydroboracite Hbo Hydroxymanganopyrochlore Hmpcl...
180 KB (418 words) - 05:15, 30 June 2024
Body-centered cubic Stable from 1,394 – 1,538 °C, same structure as α-Fe. ε-iron, Hexaferrum P63/mmc hP2 Hexagonal close-packed Stable at high pressures. Cobalt α-Cobalt...
31 KB (2,058 words) - 18:24, 29 October 2024
P63/mmc) Osmium (Os,Ir), Ruthenium (Ru,Ir,Os), Rutheniridosmine (Ir,Os,Ru), Hexaferrum (Fe,Os,Ru,Ir), Hexamolybdenum (Mo,Ru,Fe,Ir,Os), IMA2008-055 (Ni,Fe,Ir)...
104 KB (8,558 words) - 16:56, 20 December 2021
9.F?. [311] [no] [no] (IUPAC: barium (dialuminium octaoxydisilicate)) Hexaferrum (alloy: IMA1995-032) 1.AG.05 [312] [313] [no] (Fe,Os,Ru,Ir) Hexahydrite...
60 KB (4,087 words) - 17:47, 9 February 2024