Carbonate content - requires a tool
Cleavage - Does not require a tool
Luster - does not require a tool
Sure, I would be happy to help! Please provide me with the list of properties, and I will indicate whether each property requires a tool to be observed or not.
I apologize, but I need more information in order to properly answer your question. Could you please provide the items that you would like me to categorize as either requiring a tool to be observed or not requiring a tool?
To determine whether a property requires a tool to be observed, I would need to know specifically which properties you are referring to. Could you please provide more context or details about the properties you are asking about?
