Kalapona ho'ā ʻāpana alumini lepo Bentonite corundum Pauka hao magnesia Hao phosphate Lithium carbonate ka pauda graphite Lithium hao phosphate kinipōpō magnesium honua laha ole Ke one silika Ke one quartz ʻāpana silica gel ʻO ka pauka silikoni Silicon carbide Pā kila