From Wikipedia, the free encyclopedia
Grayita fosfato motako minerala da.[1]
 Grayita | |
|---|---|
 | |
| Ezaugarri orokorrak | |
| Kategoria | fosfato |
| Formula | |
| Dana sailkapena | 40.4.7.4 |
| Nickel-Strunz sailkapena | 8.CJ.45 |
| Sistema kristalino | hexagonala |
| Talde espazial | 6 2 2 - trapezoidala |
| Zelda unitatea | a = 6,957 Å; c = 6,396 Å; |
| Eponimoa | Anton Gray (en)  |
| Identifikazioa | |
| Distira | erretxinadun, argizari, greasy* |
| Errefrakzio indizea | nα = 1,660 nβ = 1,690 |
| Ezaugarri optikoak | uniaxial* |
| Erreferentziaka | [1] |
Grayita fosfato mineralaren formula kimikoa hau da: . Sistema hexagonalaren arabera sortzen ditu kristalak.
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
