Aluminum-bronze
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Article
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1911
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Elsevier Science
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English
โ 87 KB
Through chemical analysis of trachydolerites and phonolites from Madeira and Teneriffe, and their decomposition products, the progress of kaolinization in the rocks is shown. This kaolinization is ascribed to the action of carbon dioxide. Other varieties of decomposition in Teneriffe in which no kao