かいてつきせき
灰鉄輝石
1. hedenbergite
2. HedenbergiteHedenbergite, CaFeSi2O6, is the iron rich end member of the pyroxene group having a monoclinic crystal system. The mineral is extremely rarely found as a pure substance, and usually has to be synthesized in a lab. It was named in 1819 after M.A. Ludwig Hedenberg, who was the first to define hedenbergite as a mineral. Contact metamorphic rocks high in iron are the primary geologic setting for hedenbergite.
Read “Hedenbergite” on English Wikipedia
Read “灰鉄輝石” on Japanese Wikipedia
Read “Hedenbergite” on DBpedia
Read “Hedenbergite” on English Wikipedia
Read “灰鉄輝石” on Japanese Wikipedia
Read “Hedenbergite” on DBpedia
Discussions
Log in to talk about this word.