Anything higher on the hardness scale for example if limestone has a hardness of 4 then it would take something with a hardness of 4 or higher to scratch it.
Quartzite is a very hard and durable material that can scratch many other types of rocks and minerals, including marble, limestone, and granite. It is commonly used for countertops and flooring due to its resistance to scratches and etching.
concrete is formed from limestone by the combustion of the limestone (heating of the limestone)!
Limestone and limestone formations.
Scratch and scrimp
The common name for limestone is simply "limestone".
Diamonds can scratch all types of rocks, as they are the hardest natural substance on Earth. This means that diamonds can scratch minerals like quartz, calcite, and feldspar, as well as softer rocks like limestone and shale.
limestone man is a man made out of limestone.
limestone
Limestone is called limestone because it has lime in it from the sea water it if formed in.
A person who sells limestone,
limestone can be critically empact on the city. limestone can be critically empact on the city. limestone can be critically empact on the city.
Indiana has a limestone quarry. The outside of the house is limestone.