…It is also found in ultramafic rocks such as peridotite. (3) includes ramshenite, riebeckite, alfvedsonite, katophorite, and richterite. Richtersite is a type of tremolite (Ca 2 Mg 5 Si 8 O 22 (OH) 2 ) in which two Na have been substituted for the Ca. … *Some of the terminology explanations that mention "arfvedsonite" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…カンラン岩などの超塩基性岩にも含まれている。(3)にはランセン石,リーベックセン石riebeckite,アルベゾンセン石arfvedsonite,カトフォルセン石katophorite,リヒテルセン石richteriteが含まれる。リヒテルセン石は(2)に属する透セン石Ca2Mg5Si8O22(OH)2のCaを二つのNaで置き換えたものである。… ※「arfvedsonite」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
Cantilever beams were used in the sophisticated ra...
A fish of the medaka family. It has many local nam...
〘Noun〙① (adjectival verb) A sharp, pointed rock. A...
A series of symptoms caused by whiplash injury, wh...
This is a legend about an abnormally large man wi...
〘noun〙① Cutting paper, writing down questions or n...
…The 〈?〉 disappears after the second edition. Dur...
Understanding the characteristics of a region as a...
A calligrapher from the Eastern Jin Dynasty in Ch...
In 1952, the Cairo Arson Incident occurred during...
...A Christian organization that was formed in 19...
A continent believed to have spread from present-d...
A region in central Italy facing the Adriatic Sea....
...This definition was established by the Weights...
A Kabuki dance drama. Tokiwazu. The original titl...