O le mea fa'apalapala o le atigi o le nati o se mea e tele ona aoga e olopalaina ma le fa'aeteete, oloina ma fa'avasegaina i lapopo'a masani o upega mo fa'aoga fa'apitoa. E eseese mai i le olo fa'apalapala e o'o atu i le pauta manifinifi.
E mafai ona fa'aaogaina le fatu o le atigi nati i le fa'amamāina ma le fa'apapāina o mamanu, meafaigaluega, palasitika, teuga auro ma siliva, matatioata, uati, kalapu kolepa, fusipa'u, fa'amau ma isi mea e fai ma mea e fa'apapā ai, mea e fa'apupulaina ai ma e mafai fo'i ona fa'aaogaina i le gaosia o le uili olo e fai ma mea e fausia ai se pu ea.
Mea fa'apala:5, 8, 12, 14, 16, 20, 24, 30, 36, 46, 60, 80, 100, 120, 150, 200 upega.
Mea e fa'amama ai:10-20, 8-16, 30-60, 50-100, 80-120, 100-150 mesh
Mea e pupuni ai le tafe:1-3,3-5,5-10 mm
| Vaega Taumafa o le Atigi o le Nati | |||
| Faigata | 2.5 -- 3.0 Mohs | Mataupu o le atigi | 90.90% |
| Susū | 8.7% | Oona | 3-6 PH |
| Fua faatatau | 1.28 | Mataupu a Jen | 0.4% |
E faʻaaogaina lautele i le fanua suauʻu, alamanuia vailaʻau, tanning ma isi togafitiga otaota faʻapisinisi ma galuega tau sapalai vai i le taulaga ma alavai.O le mea sili lea ona lelei e faamama ai le vai mo faamama eseese.
Vai otaota o le fanua suau'u
Vai otaota fa'apisinisi
Fale Fa'a'ole'ole a le Malo
Fa'apupulaina mo se fa'auma fa'aopoopo
O le ma'aisa fa'apolosi, oloa fafie, lopa fa'a-Puta, fatu bodhi, meafaigaluega fa'a-meafaigaluega, ma isi mea fa'apena e fa'aleleia atili ai le fa'auma o le mea faigaluega.
Fa'apala'aina o le ma'aisa
Fa'apala'au o mea teuteu
Fa'amamāina o meafaigaluega
fa'amamāina ma fa'apulusina
E fa'aaogā lautele i le fa'amamāina ma le fa'apulusaina o meafaifa'aili, fa'ata'ita'iga, palasitika, teuga auro ma siliva, mea fa'aopoopo matatioata (fa'avaa u'amea), uati, kalapu tapolo, pine lauulu ma fa'amau, ma isi mea fa'apena.
Fa'apala'au oti
Fa'amamāina o meafaigaluega
fa'apala'aina o le afi
Afai e iai ni au fesili. Fa'amolemole fa'afeso'ota'i matou.