| NOUN | substance | chalcanthite, blue vitriol, blue copperas, blue stone | hydrated blue crystalline form of copper sulfate |
|---|
| Meaning | hydrated blue crystalline form of copper sulfate. | |
|---|---|---|
| Synonyms | blue vitriol, blue copperas, blue stone | |
| Broader | copper sulfate, copper sulphate, cupric sulfate, cupric sulphate | A copper salt made by the action of sulfuric acid on copper oxide |
| Spanish | calcantita, vitriolo azul | |
| Catalan | calcantita | |
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