ʻOku ʻi ai ʻa e ukamea ʻi he kelekele ʻo e mamani. Fakatatau mo e tuʻunga ʻoku ke ʻi ai ʻi he palanite, kapau te ke keli ʻo kumi ha ʻalaminiume, siliva pe kopa, mahalo te ke maʻu kinautolu. ʻI he angamahení, ʻoku maʻu e ngaahi ukamea haohaoa ko ʻení ʻi he makakoloá ʻoku hoko ʻi he maká.
Ko hono fakalea mahinongofua, kapau te ke keli ki he kelekelé pea/pe tānaki ha ngaahi foʻi maka, ‘oku ngalingali te ke ma’u ai ‘a e ngaahi ukamea he ko e feitu’u ia ia ‘oku nau ma’u ai ‘i natula .. 'Oku hehema 'a e ngaahi ukamea ke fa'u 'a e ngaahi me'a fakataha'i ., aka makakoloa. Ko e ngaahi me'a fefeka fakanatula 'eni 'oku ngaohi 'aki 'a e ngaahi kemikale mo e ngaahi fokotu'utu'u sio'ata .. ‘Oku nau ‘ikai faka’okani ., ‘a ia ko hono ‘uhinga ‘oku ‘ikai ke nau mo’ui .. Ko e ngaahi makakoloá ‘oku fa‘a ngaohi ia mei ha ngaahi ‘elemēniti lahi ‘oku fefiofi fakataha ., neongo ko e ni‘ihi ., hange ha koula ., ko e ngaahi tukukehe, 'oku ma'u 'i he fotunga 'o e 'elemeniti.
ʻOku ʻalu fakataha ʻa e ngaahi ukameá mo e ngaahi makakoloá .. Kuó ke sio nai ʻi ha ngaahi makakoloa hangē ko e ʻemelalití ., maka lipi mo e safaia .? Ko e ngaahi minerale ‘oku ‘i ai ‘a e ukamea ‘oku ngalingali te ke ma‘u ‘i he ngaahi siuelí .. Lanu Takuisi, 'iloa 'i hono lanu lanu pulu faka'ofo'ofa ., ko ha makakoloa ia ʻoku ngaohi mei he kopa mo e phosphate .. Ko e ukamea ko e ukamea ia ‘oku lahi taha hono ‘iloa ‘i he Mamani ., ‘o fa‘u ‘a e konga lahi ‘o e uho ‘o e Māmaní ‘i tu‘a mo loto ..
ʻI lalo ʻi he kelekelé ., geologic processes are occurring whereas pressure and heat tend to push rocks above the surface of the planet. When this happens, thanks to the presence of both oxygen and water, rocks are broken down in a process known as weathering. Elements get released into solutions forming new minerals, forming soil. ʻOku mahino, humans plant crops in soil. Both people and animals get their food from plants in the soil and thus take up metals around them.
When rocks containing valuable minerals are found, they’re mined at a profit. Technology works on our behalf in order to extract their metals to be used in industrial processes.
The properties of pure metals can be improved by mixing them with other metals to make alloys.
Ko e Eagle Alloys 'oku 'i he pisinisi 'o e tu'uaki 'o e ngaahi ukamea mo e ngaahi alloys ki he ngaahi kautaha 'oku nau fie ma'u kinautolu koe'uhi ke ngaohi 'a e ngaahi me'a .. Uiuiʻi 800-237-9012 mo e ngaahi fehu'i.
