The Global Talc Market Size is Anticipated to Exceed USD 3.82 Billion by 2033, Growing at a CAGR of 3.42% from 2023 to 2033. Talcum or talc is an elementary magnesium silicate (Mg3Si4O10(OH)2) that occurs as a metamorphic mineral in veins, foliated masses, and certain rocks. It is commonly related to serpentine, tremolite, forsterite, and virtually all carbon with lower metamorphic facies.