ʻO Mika kekahi o nā minerala nui e hoʻokumu i ka pōhaku, a ʻo ke aniani he ʻano papa i loko, no laila ke hōʻike nei ia i kahi aniani hexagonal flake. He huaʻōlelo maʻamau ka Mika no ka pūʻulu mica o nā minela, ʻo ia hoʻi me biotite, phlogopite, muscovite, lepidolite, sericite, a me lepidolite. Ore Properties a...
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