925 warijɛ bɛ tali kɛ warijɛ la ni nɛgɛ 7,5% faralen don a kan biye dilanni waati. Nin bɔgɔlan in, warijɛ 92,5% ani nɛgɛ 7,5% bɛ min na, a bɛ fɔ diɲɛ kɔnɔ ko warijɛ jɔnjɔn ani Angletɛri jamana na ni warijɛ Sterling ye.
Warijɛ jɛlen
925 warijɛ bɛ kɛ ni rodiyɔmu finman ye (a bɛ fɔ a ma izini na ko platini) walasa ka warijɛ jɛman ni nɛrɛli dɔgɔya ka da oksidan walima sulfidation kan. 925 warijɛ min tɛ platini ye, o bɛ wele izini na ko "warijɛ gansan", bawo warijɛ gansan bɛ oksidan sɔrɔ nɔgɔya la fiɲɛ na.
Tayilandi Warijɛ
Tayilandi jamana ka ko kɛrɛnkɛrɛnnen don, a fana bɛ warijɛ hakɛ 925 sariya labato. Nin warijɛ biye in dilannen don ni bololabaara ye ni laadala warijɛ bulu kɛcogo ye, a ka gɛlɛn kosɛbɛ, wa a tɛ se ka fɛn tiɲɛ. U sirilen bɛ ni kabakurun nafamaw ye, kabakurun nafama tilancɛ-, ani baganw ɲinw, biɲɛw ani nɛgɛw, o yɔrɔw bɛ ni ladamucogo barikama ye. Hali n’u sɔngɔ ka bon kosɛbɛ ka tɛmɛ warijɛ biyew kan minnu dilannen don ni masinw ye, hali bi u ka di feerekɛlaw ye minnu bɛ mɔgɔ kelen-kelen bɛɛ ni danfara ɲini. Biyefeereso misɛnnin caman minnu bɛ kunsigi ni klipu feere, olu fana bɛ nɛgɛ dilannen suguya dɔ feere, nɛgɛ dilannen kɔrɔlen min bɛ bɔ Zhejiang ani mara wɛrɛw la, n’a bɛ wele fana ko Tayilandi warijɛ walima Tibet warijɛ. Nin ye tiɲɛ na nɛgɛ dilannen dɔrɔn de ye min dilannen don ni plɔmu-tin- ye, a tɛ Tibet walima Tayilandi warijɛ lakika ye.
O baara la, Tayilandi warijɛ bɛ tali kɛ warijɛ biyew la minnu bɛ dilan Tayilandi jamana na, warijɛ hakɛ bɛ se 92,5% ma a dɔgɔyalenba la.
Miao Warijɛ
Miaokaw ye laadala kulu ye min bɛ warijɛ biyew fɛ. Warijɛ biyew ka di Miaokaw ye, u bɛ kɛ fɔlɔ musow masirili kama. Warijɛ biye suguya caman bɛ yen, wa u bɛ se ka sɔrɔ yɔrɔ bɛɛ k’a ta kunkolo la ka taa a bila senkɔni na, i n’a fɔ kunsigi, nɛgɛfugulan, kamankun masirifɛnw, disi masirifɛnw, cɛmancɛ masirifɛnw, bolokɔniw masirifɛnw ani sen masirifɛnw. O masirifɛnw bɛ ɲɔgɔn dafa walasa ka finimugu bɛɛ lajɛlen dafalen dɔ dilan. Miaokaw cɛma, ni denmuso wolola, a bangebagaw bɛ furusiri labɛnni daminɛ a ye, wa o furusiri in bɛ kɛ ni warijɛ biyew ye.
Tariku sɛbɛnw fɛ, Miao warijɛ biyew y’a daminɛ ka yiriwa Guizhou saheli-kɔrɔn fɛ Ming ka masaya waati la ani a kɛra Miao mɔgɔw ka laadalakow ye minnu ɲɔgɔn tɛ. Tuma caman na, mɔgɔ minnu bɛ taa Guizhou Saheli-Kɔrɔn fɛ, olu bɛ Miao warijɛ biye damadɔw san ka kɛ nilifɛnw ye u teriw ni u somɔgɔw ye. Miao warijɛ biyew bɛ dilan cogoya la ni fɛn wɛrɛw farali ye ɲɔgɔn kan (i n’a fɔ nɛgɛ) ani warijɛ 99%. A ka c’a la, warijɛ hakɛ bɛ dɔgɔya ni 15% ye. Miao warijɛ min bɛ feere sugu la, o wari hakɛ bɛ ka dɔgɔya ka taa a fɛ, Miao warijɛ bololanɛgɛ min bɛ feere yuan damadɔ dɔrɔn na, o bɛ feere ni yuan 50 ye.
Tibet warijɛ
A ka c’a la, warijɛ tɛ a la, a ye tɔgɔ ɲuman ye min bɛ fɔ nɛgɛ finman ma (nɛgɛ-nikɛri sɔgɔlen). Laada la, Tibet warijɛ ye 30% warijɛ ye ani 70% nɛgɛ ye. Nka hali nin "Tibet warijɛ" min dilannen don laada la, o tɛ sɔrɔ sugu la tugun, a fɛn fanba bɛ dilan ni nɛgɛ finman ye pewu.
Wari nkalonma, min ka teli ka dilan ni nɛgɛ wɛrɛw ye, warijɛ dacogo dɔrɔn bɛ minnu na walasa ka kiliyanw lafili, o bɛ se ka fɔ nɔgɔya la ko warijɛ 999 walima 925 bawo biyew jateminɛ bɛ a ɲɛda dɔrɔn de sɛgɛsɛgɛ. Ikomi biyew jateminɛ bɛ u ɲɛda dɔrɔn de sɛgɛsɛgɛ, biyew bɛ se ka dɔn nɔgɔya la ko warijɛ 999 walima 925 ka da warijɛ 999 walima 925 dacogo finman kan. A ka ɲi ka warijɛ biyew sɛgɛsɛgɛ, fɛɛrɛ min ka ɲi kosɛbɛ, o ye ka warijɛ biye yɔrɔ dɔ tigɛ ka bɔ cɛmancɛ la ka a kɔnɔna yɔrɔ kɔrɔbɔ.
