thumb|Mineral stains, Rosedale, North Yorkshire|Rosedale Cliffs – marks caused by chalybeate waters thumb|Chalybeate spring below Cascada de los Colores, La Palma
thumb|Mineral stains, Rosedale, North Yorkshire|Rosedale Cliffs – marks caused by chalybeate waters thumb|Chalybeate spring below Cascada de los Colores, La Palma
Chalybeate () waters, also known as ferruginous waters, are mineral spring waters containing salts of iron.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).