Ma waena o nā ʻāpana mineral e hana i ka granite, ʻoi aku ma mua o 90% he feldspar a me ka quartz, ʻo ia ka feldspar ka nui. He keʻokeʻo pinepine ka feldspar, hina, a me ka ʻiʻo-ʻulaʻula, a ʻo ka quartz ka nui o ke kala ʻole a i ʻole keʻokeʻo hina, ʻo ia ke kala kumu o ka granite. ʻO Feldspar a me ka quartz nā mineral paʻakikī, a he paʻakikī ke neʻe me ka pahi kila. ʻO nā wahi ʻeleʻele o ka granite, ʻo ka mika ʻeleʻele ka nui, aia kekahi mau mineral ʻē aʻe. ʻOiai he palupalu ka biotite, ʻaʻole nāwaliwali kona hiki ke pale i ke koʻikoʻi, a i ka manawa like he liʻiliʻi ko lākou i loko o ka granite, pinepine ma lalo o 10%. ʻO kēia ke kūlana waiwai kahi i ikaika loa ai ka granite.
ʻO kekahi kumu ʻē aʻe i ikaika ai ka granite, ʻo ia ka paʻa ʻana o kāna mau ʻāpana mineral kekahi i kekahi a hoʻokomo ʻia i loko o kekahi. Hoʻonui pinepine nā pores ma lalo o 1% o ka nui o ka nui o ka pōhaku. Hāʻawi kēia i ka granite i ka hiki ke kū i nā kaomi ikaika a ʻaʻole hiki ke komo maʻalahi e ka makū.
Ka manawa hoʻouna: Mei-08-2021