 |
Esperanzaite Image |
|
|
Esperanzaite Image |
 |
| Mineral: | Esperanzaite: NaCa2Al2(As+++++O4)2F4(OH)ยท2(H2O) | |||||
| Comments: | Pale blue-green botryoidal esperanzaite in rhyolite. | |||||
| Location: | Mina La Esperanza, Durango, Mexico. | |||||
| Scale: | See Photo. | |||||
| Copyright: | © Jeff Weissman / Photographic Guide to Mineral Species | |||||
| Counter: | This Image has been shown 650 times | |||||
| Image Links: |
|