Allophane Image |
Mineral: | Allophane: Al2O3·(SiO2)1.3-2·((H2O))2.5-3 | |||||
Comments: | Blue, cuprian, botryoidal allophane on matrix. | |||||
Location: | Reiche Zeche Mine, Himmelfahrt Mine, Freiberg, Freiberg District, Erzgebirge, Saxony, Germany. | |||||
Scale: | Picture size 5 mm. | |||||
Copyright: | © Thomas Witzke / Abraxas-Verlag | |||||
Counter: | This Image has been shown 715 times | |||||
Image Links: |
|