翻訳と辞書
Words near each other
・ Jameson Thomas
・ Jameson Timba
・ Jameson's antpecker
・ Jameson's firefinch
・ Jameson's mamba
・ Jameson's red rock hare
・ Jameson's wattle-eye
・ Jameson, Missouri
・ Jameson-Richards Cafe
・ Jameson-Richards Gas Station
・ Jamesonbukta
・ Jamesonia
・ Jamesoniella
・ Jamesoniella colorata
・ Jamesoniella undulifolia
Jamesonite
・ Jamesport
・ Jamesport (LIRR station)
・ Jamesport Meeting House
・ Jamesport, Missouri
・ Jamesport, New York
・ Jamesson Andrade de Brito
・ Jameston, Pembrokeshire
・ Jamestown
・ Jamestown (Erie Railroad station)
・ Jamestown (horse)
・ Jamestown (Parliament of Ireland constituency)
・ Jamestown (ship)
・ Jamestown 2007
・ Jamestown 400th Anniversary gold five dollar coin


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Jamesonite : ウィキペディア英語版
Jamesonite

Jamesonite is a sulfosalt mineral, a lead, iron, antimony sulfide with formula Pb4FeSb6S14. With the addition of manganese it forms a series with benavidesite.〔http://rruff.geo.arizona.edu/doclib/hom/jamesonite.pdf Handbook of Mineralogy〕 It is a dark grey metallic mineral which forms acicular prismatic monoclinic crystals. It is soft with a Mohs hardness of 2.5 and has a specific gravity of 5.5 - 5.6.〔(Webmineral data )〕 It is one of the few sulfide minerals to form fibrous or needle like crystals. It can also form large prismatic crystals similar to stibnite with which it can be associated. It is usually found in low to moderate temperature hydrothermal deposits.〔
It was named for Scottish mineralogist Robert Jameson (1774–1854). It was first identified in 1825 in Cornwall, England.〔(Mindat )〕 It is also reported from South Dakota and Arkansas, USA; Zacatecas, Mexico; and Romania.
==References==


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Jamesonite」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.