Green Anglesite crystals from Monte Vecchio, Sardinia, Italy– miniature specimen as unique piece
Several intensely green Anglesite crystals are clearly visible on a contrasting rusty-brown matrix. The crystals are well-formed, prismatic, and show light translucency with a subtle luster. The combination of vivid color, crystal habit, and matrix makes this specimen a visually striking example of rare secondary sulfate minerals.
Anglesite forms through the oxidation of primary lead ores and is a classic secondary mineral found in sulfide-rich deposits. Green-colored specimens from Monte Vecchio are among the most sought-after varieties of this species.
Geology & Origin:
Monte Vecchio, located on the island of Sardinia, is a historic lead-zinc deposit known for its diverse secondary mineral formations. Anglesite occurs there in the oxidation zone, often in association with limonite, cerussite, and other lead minerals. The green coloration is caused by trace elements and appears only in select zones, making specimens of this quality especially rare and collectible.