pyromorphite
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pyromorphite |
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| navigate by keyword : pyromorphite piromorfita fosfatos fosfato plomo clorulo traslucido verde verdoso hexagonal roca piedra cristal cristalino mineral geologico geologia mineralogia duro natural naturaleza solido coleccionismo macro primer plano enfoque diferencial fondo negro eduardo estellez horizontal color nadie ciencia mineria |
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| Pyromorphite is named in 1813 from the Greek for "fire" and "form" because after being melted into a globule a sample will begin to take on a crystalline shape during cooling. Typically found as green to yellow barrel-shaped hexagonal prisms, in clusters or as druses on matrix. The individual crystals are often modified or etched, giving a hopper-like appearance. This lead chloride phosphate forms |
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Stockphotos.ro (c) 2026. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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