Does chlorine affect Hematite Black Marble?

Chlorine can potentially affect Hematite Black Marble. Chlorine is a strong oxidizing agent, and when it comes into contact with certain minerals, including hematite (iron oxide), it can cause discoloration or damage. It is recommended to avoid using chlorine or chlorine-containing products on Hematite Black Marble or to use them carefully and in limited quantities to prevent any potential negative effects.