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Definition of a condition-based model for natural stone claddings
, 2021C. Ferreira +4 more
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1973
The iron content of the earth’s crust averages 5%. At the earth’s surface iron is tied up as green or black ferrous-ferric iron in the ferromagnesian silicates, as the black ferrous-ferric oxide magnetite, as the yellowish ferrous sulphides, pyrite and marcasite; as the grey to dark-brown ferrous carbonate siderite, and as the red or black ferric oxide
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The iron content of the earth’s crust averages 5%. At the earth’s surface iron is tied up as green or black ferrous-ferric iron in the ferromagnesian silicates, as the black ferrous-ferric oxide magnetite, as the yellowish ferrous sulphides, pyrite and marcasite; as the grey to dark-brown ferrous carbonate siderite, and as the red or black ferric oxide
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Criteria for the selection and design of joints for street pavements in natural stone
, 2020F. Autelitano, E. Garilli, F. Giuliani
semanticscholar +1 more source
Natural History of Biliary Stones
Digestive Diseases, 1990H Y, Mok, K G, Ryan
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