Français : Ferromanganèse de type Spiegeleisen. Pas de provenance précisée. Collection des mineraux du Bringham Young University Department of Geology, Provo, Utah. Photographie de Andrew Silver. Pas d'indice BYU.
English: Spiegeleisen type of Ferromanganese. No locality given. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. No BYU index.
The original description page was here. All following user names refer to en.wikipedia.
2008-05-10 05:07 Tillman 1400×704× (634025 bytes) Spiegeleisen. No locality given. Mineral collection of Bringham Young University Department of Geology, Provo, Utah. Photograph by Andrew Silver. No BYU index. URL: http://libraryphoto.cr.usgs.gov/htmllib/btch571/btch571j/btch571z/btch571/byu01025.jpg =
Captions
Add a one-line explanation of what this file represents
{{Information |Description={{fr|1=Ferromanganèse de type Spiegeleisen. Pas de provenance précisée. Collection des mineraux du ''Bringham Young University Department of Geology'', Provo, Utah. Photographie de Andrew Silver. Pas d