Stefan Graeser, Dan Topa, Herta Silvia Effenberger, Emil Makovicky, Werner Hermann Paar, and George Dincă·CC BY 4.0·Wikimedia
Composition
Composizione (% in peso)
Tl
S
As
Cu
- TlThallium48.3%
- SSulfur19.0%
- AsArsenic17.7%
- CuCopper15.0%
Étymologie
Nommé d'après cleavage.