Anglesite -

mineral sulphate group. Belongs to the rare minerals. For the first time found on the island of Anglesey, sit uated off the coast of Wales, hence the name. Often creates a wel l-developed crystals, most of habit tabliczkowym. Also occurs in the form of plates and bars. Creates focus grainy, earthy, stalactite. Is in the form naskorupień. Izostrukturalny is from: Pope Celestine I barite. It is crisp, clear. Formed in the weathering zone of lead ore, galena usual.