Penfieldite
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Penfieldite is a rare lead hydroxychloride mineral from the class of halides. It was named after Samuel Lewis Penfield. It has been a valid species before the founding of IMA, and was first published
Penfieldite.Margarita Mine, Caracoles, Sierra Gorda District, Tocopilla Province, Antofagasta Region, Chile formula=Pb2Cl3(OH)
Lavrio
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Lavrio, Lavrion or Laurium is a town in southeastern part of Attica, Greece. It is part of Athens metropolitan area and the seat of the municipality of Lavreotiki. Laurium was known in Classical antiq
Penfieldite
…composition in the subdivision "Oxihalides and hydroxyhalides with the formula A2(O,OH)Xq". Penfieldite has been found in around twenty localities, as Laurium, Greece, Baratti Beach, Italy, Mazarrón Port, Spain, and at the Margarita Mine, Chile. It is a secondary mineral formed due to sea water contact and…
The port of Lavrio
Ruins of the ancient theatre at Thorikos
Archaeological Museum of Laurion
Panorama