Question

Dolomite and limestone are sedimentary rocks that are used for making concrete. I think limestone is a better resource for making concrete. Explain why in one sentence why limestone is better for making concrete than dolomite. In two to three sentences what properties of limestone makes it a better choice

Answer 1

Limestone is often considered a better resource for making concrete than dolomite due to its higher calcium carbonate content, which contributes to better binding properties when mixed with water and other components. This higher calcium content allows for improved carbonation and greater compressive strength in the final concrete product. Additionally, limestone is typically more abundant and easier to quarry, making it a more cost-effective option for large-scale concrete production.