Ma ke kahua o nā noi ʻoihana, makemake nui ʻia ka granite no kona paʻakikī, ka lōʻihi, ka nani a me nā ʻano ʻē aʻe. Eia nō naʻe, aia kekahi mau hihia ma ka mākeke kahi i hoʻolaha ʻia ai nā pani kinikini ma ke ʻano he granite. Ma ka ʻike pono ʻana i nā ʻano ʻike hiki i kekahi ke koho i ka granite kiʻekiʻe. Eia nā ʻano ʻike kikoʻī:
1. E nānā i nā hiʻohiʻona o ke ʻano
ʻAno a me ke ʻano: ʻO ke ʻano o ka granite he mau kiko like a maikaʻi, i haku ʻia me nā ʻāpana mineral e like me ka quartz, feldspar, a me ka mica, e hōʻike ana i nā hiʻohiʻona mica hōkū a me nā kristal quartz ʻālohilohi, me kahi hoʻolaha like. ʻO ke ʻano o ke kinikini he ʻano maʻamau ʻole, ʻo ka hapa nui ma ke ʻano o nā flakes, nā laina a i ʻole nā ʻāpana, e like me nā ʻano o kahi kiʻi pena ʻāina. Inā ʻike ʻoe i kahi ʻano me nā laina maopopo a i ʻole nā ʻano nui, ʻaʻole paha ia he granite. Eia kekahi, ʻo ka maikaʻi o nā ʻāpana mineral o ka granite kiʻekiʻe, ʻoi aku ka maikaʻi, e hōʻike ana i kahi ʻano paʻa a paʻa.
Waihoʻoluʻu: ʻO ke kala o ka granite e pili nui ana i kona ʻano mineral. ʻO ke kiʻekiʻe o ka nui o ka quartz a me ka feldspar, ʻoi aku ka māmā o ke kala, e like me ke ʻano hina-keʻokeʻo maʻamau. Ke kiʻekiʻe ka nui o nā mineral ʻē aʻe, hoʻokumu ʻia nā granite hina-keʻokeʻo a hina paha. ʻO ka poʻe me ka nui o ka potassium feldspar e ʻike ʻia he ʻulaʻula. Pili ke kala o ke kinikini i nā mineral i loko. ʻIke ʻia he ʻōmaʻomaʻo a uliuli paha ke loaʻa ke keleawe, a he ʻulaʻula māmā ke loaʻa ka cobalt, a pēlā aku. ʻOi aku ka momona a me ke ʻano like ʻole o nā kala. Inā ʻoi aku ka ʻālohilohi a me ke kūlohelohe ʻole o ke kala, he pani hoʻopunipuni paha ia no ka hoʻoluʻu ʻana.
Ii. Hoʻāʻo i nā waiwai kino
Paʻakikī: He pōhaku paʻakikī ka Granite me ka paʻakikī Mohs o 6 a 7. Hiki ke kahakaha mālie ʻia ka ʻili me ke kui kila a i ʻole ke kī. ʻAʻole e waiho ka granite kiʻekiʻe i kekahi mau māka, ʻoiai he paʻakikī Mohs ko ke kinikini he 3 a 5 a ʻoi aku ka nui o ka kahakaha ʻia. Inā maʻalahi loa ka loaʻa ʻana o nā kahakaha, ʻaʻole paha ia he granite.
Ka omo ʻana o ka wai: E hoʻokuʻu i kahi kulu wai ma ke kua o ka pōhaku a nānā i ka wikiwiki o ka omo ʻana. He ʻano mānoanoa ko Granite a he haʻahaʻa ka omo ʻana o ka wai. ʻAʻole maʻalahi ke komo ʻana o ka wai a laha mālie ma luna o kona ʻili. He kiʻekiʻe ka hiki ke omo wai o ke kinikini, a e komo koke ka wai a laha paha. Inā nalo a laha koke paha nā kulu wai, ʻaʻole paha he granite.
Leo kīkēkē: E kīkēkē mālie i ka pōhaku me ka hāmare liʻiliʻi a i ʻole kahi mea hana like. He ʻano mānoanoa ko ka granite kiʻekiʻe a hana i kahi leo maopopo a ʻoluʻolu hoʻi ke kuʻi ʻia. Inā he mau māwae i loko a i ʻole he palupalu ke ʻano, e palupalu ke kani. ʻAʻole ʻoi aku ka ʻōlinolino o ke kani o ke kinikini e kuʻi ʻia ana.
Iii. E nānā i ka maikaʻi o ka hana ʻana
ʻO ke ʻano o ka wili ʻana a me ka hoʻowali ʻana: E paʻa i ka pōhaku i ka lā a i ʻole ke kukui fluorescent a nānā i ka ʻili aniani. Ma hope o ka wili ʻia ʻana a hoʻowali ʻia ʻana o ka ʻili o ka granite kiʻekiʻe, ʻoiai he ʻinoʻino a ʻaʻole like kona microstructure i ka wā e hoʻonui ʻia ai e kahi microscope mana kiʻekiʻe, pono ia e ʻālohilohi e like me ke aniani i ka maka ʻōlohelohe, me nā lua a me nā kaha liʻiliʻi a ʻano ʻole. Inā he mau kaha maopopo a maʻamau, hōʻike ia i ka maikaʻi ʻole o ka hana ʻana a he huahana hoʻopunipuni a i ʻole huahana ma lalo o ke kūlana.
Inā paha e wax: E wax kekahi mau mea kūʻai aku kolohe i ka ʻili o ka pōhaku e uhi i nā hemahema hana. E hoʻopā i ka ʻili o ka pōhaku me kou lima. Inā manaʻo ia he momona, ua wax paha. Hiki iā ʻoe ke hoʻohana i kahi mākia i hoʻā ʻia e hoʻomoʻa i ka ʻili o ka pōhaku. E ʻike nui ʻia ka ʻili aila o ka pōhaku i wax ʻia.
ʻEhā. E hoʻolohe i nā kikoʻī ʻē aʻe
E nānā i ka palapala hōʻoia a me ke kumu: E noi i ka mea kūʻai aku no ka palapala hōʻoia nānā maikaʻi o ka pōhaku a nānā inā he ʻikepili hoʻāʻo e like me nā ʻōkuhi radioactive. Ke hoʻomaopopo nei i ke kumu o ka pōhaku, ʻoi aku ka paʻa o ke ʻano o ka granite i hana ʻia e nā lua nui maʻamau.
Ka Hoʻoholo Kumukūʻai: Inā haʻahaʻa loa ke kumukūʻai ma mua o ka pae maʻamau o ka mākeke, e makaʻala he mea hoʻopunipuni a huahana maikaʻi ʻole paha. Ma hope o nā mea a pau, aia ke kumukūʻai o ka eli ʻana a me ka hana ʻana i ka granite kiʻekiʻe, a ʻo ke kumukūʻai haʻahaʻa loa ʻaʻole ia he mea kūpono loa.
Ka manawa hoʻouna: Iune-17-2025