Noi:
Hoʻolālā kūikawā ʻia ka ʻōwili kiʻekiʻe kiʻekiʻe kaʻa hoʻokahi e wili mua i nā clinkers sima, ka ʻōpala mineral, nā ʻili kila a pēlā aku.
nā granules liʻiliʻi, e ʻohi loa i nā minerala metala (ka hao, manganese ores, copper ores, lead-zinc ores, vanadium ores a me nā mea ʻē aʻe) a
e wili i nā minela non-metallic (nā lanahu gangues, feldspar, nephe-line, dolomite, limestone, quartz, etc.) i pauda.