“Green, elongated, translucent libethenite crystals on allophane, colored blue by the underlying chrysocolla. Collected by Phil Partington. Rolf Luetcke specimen and photo.”
“Green, elongated, translucent libethenite crystals on allophane, colored blue by the underlying chrysocolla. Collected by Phil Partington. Rolf Luetcke specimen and photo.”
“Green, elongated, translucent libethenite crystals on malachite, over allophane, colored blue by the underlying chrysocolla. Collected by Phil Partington. Rolf Luetcke specimen and photo.”
“Green, elongated, translucent libethenite crystals on allophane, colored blue by the underlying chrysocolla. Collected by Phil Partington. Rolf Luetcke specimen and photo.”