Tetrahedrite Subgroup from selected localities.
Mexico | |
| Panczner(1987):374. |
Panczner, W.D. (1987) Minerals of Mexico. Van Nostrand Reinhold, New York. 467 pgs (142-388). | |
Panczner, W.D. (1987) Minerals of Mexico. Van Nostrand Reinhold, New York. 467 pgs (374). | |
Panczner (1987):80-393; Dana 7:I:518. | |
Panczner (1987): 374. |