Matching Pairs Usos de los mineralesOnline version Relaciona cada mineral con su uso. by Candela Escobar 1 Graphite 2 Calcium 3 Fluorite 4 Gold and silver 5 Slate 6 Sodium 7 Talc 8 Potassium 9 Cooper 10 Marble 11 Lithium 12 Magnesium 13 Gypsum 14 Sandstone and granite Toothpaste Painting Buildings Chicken Avocados Broccoli Yogurt Batteries Electric wires Pencils Floor Roof Jewellery Cement