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Lead/Zinc Ores

Epidote as a Semi-gemstone occurred within Lead/Zinc Ores and Iron Oxides Deposits Metwally Hamza

Close-up of a hollow in rock with dark grey metallic glittering galena crystals surrounded by cream, white and rusty brown mineral crusts. — Galena Ore (PbS) surrounded by Zincite Ores (Zinc Oxides, ZnO) and Iron Oxides (Hematite, Magnetite, Goethite) Metwally Hamza

Close-up of a lumpy rock sample lying on gravel, its surface patchy green with rusty orange and dark grey areas and fine cracks. — Epidote Occurrence within Lead/Zinc Ore Deposits Metwally Hamza

Close-up of a rock surface mottled rusty orange, brown and cream, with dark grey metallic flakes, glassy crystals and a few bright blue spots. — Lead/Zinc Ore Deposits surrounded by Iron Oxides Deposits (Hematite, Magnetite & Goethite) with Calcite/Gypsum Metwally Hamza

Close-up of a pale rock with a grey glassy band and bright orange-yellow patches, marked by a yellow rectangle and pointed at by a finger. — Gypsum Slice embedded in Lead/Zinc Ores Layer Metwally Hamza

Close-up of a crumbly crystalline rock surface: sugary pale peach and orange crystals on the left and grey crystal crusts on the right. — Growth of Calcite (CaCO3) & Gypsum (CaSO4.2H2O) on Lead/Zinc Ore Deposits Metwally Hamza

Rock sample held up to the camera, made of dark grey metallic mineral streaked with white crystalline bands and coated with rusty brown crust, over a blurred gravel background. — Sample of Lead/Zinc Ores with Calcite/Gypsum Deposits as a result of the hydrothermal activity Metwally Hamza

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