Pirolusita Dendrítica
Pirolusita is a mineral with formula MnO₂, in the Óxidos group. This specimen comes from Corta Norte, Tharsis, Huelva, España.
Description
Pyrolusite dendrite on matrix.
History of this specimen
Collected by Francisco & Óscar.
Technical data
- Catalogue No.
- 0551
- Composition
- MnO₂
- Name
- Pirolusita
- Variety
- Dendrítica
- Group
- Óxidos
- Mine
- Corta Norte
- District / Municipality
- Tharsis
- Province
- Huelva
- Country
- España
- Etymology
- From the Greek 'pyr' (fire) and 'lousis' (washing).
- Quality
- Buena
- Value trend
- Estable
Related specimens
- Abellaíta — España
- Abernathyita — España
- Abernathyita — España
- Abernathyita — España
- Aerenita — España
- Aerinita (fibrosa) — España
- Analcima — España
- Analcima — España