- myrickite
- мирикит (киноварь, образующая включения в халцедоне, опале или кварце)
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
Myrickite — is a name used for both the agatized and opalized cinnabar materials. With a Mohs hardness of 7, the agatized form is a red orange with bits of white, whereas the opalized material is orange and black and is 5 on the Mohs hardness scale. Although … Wikipedia
List of minerals (synonyms) — It is currently not possible to have a complete list of minerals . The International Mineralogical Association (IMA) is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go … Wikipedia