“Dendritic coating of silver colored hematite over spherical goethite with limonite and calcite crystals. Self collected. Rolf Luetcke specimen and photo.”
“Dendritic coating of hematite over spherical goethite and limonite, with colorless calcite crystals. Self collected. Rolf Luetcke specimen and photo.”
“Dendritic coating of Hematite over spherical Limonite, with Calcite crystals and bright yellow Limonite. Self collected. Rolf Luetcke specimen and photo.”