SOMSTONE — Mining & Minerals Marketing

Isbarbardhigga dhagaxyada

Emerald iyo Garnet Demantoid

Laba dhagax oo iibsadayaashu badanaa isbarbar dhigaan. Halkan waxaa ku qoran sida Emerald iyo Garnet Demantoid isu barbar dhigaan adkeysiga, midabka, asalka iyo qiimaha — iyo sida loo doorto.

Emerald

Beryl

Emerald

Beerta gudaha ku jirta.

Eeg Emerald
Garnet Demantoid

Garnet (andradite)

Garnet Demantoid

Garnet-ka ka dhalaal badan.

Eeg Garnet Demantoid

Dhinac ilaa dhinac

Qoyska macdantaBerylGarnet (andradite)
HeerkaMid gaar ahNaadir
Adkaanta (Mohs)7.5 – 86.5 – 7
Tusmada dib-u-noqoshada1.577 – 1.5831.880 – 1.889
Isku-dhisBe₃Al₂(SiO₃)₆ : Cr, VCa₃Fe₂(SiO₄)₃ : Cr
Cabbirka caadiga1 – 6 ct0.5 – 3 ct
Asalka caadigaKolombiya · Zambia · ItoobiyaRuushka (Urals) · Namibia · Madagascar · Iiraan
MidabkaCagaar dhalaalaya, chromium iyo vanadium ayaa midabeeyaCagaar caws ilaa cagaar emerald dhalaalaya, chromium ayaa midabeeya
Calaamadda qiimaha

Go'aankeenna

Emerald iyo Garnet Demantoid

Adkeysiga

Emerald waa dhagaxa ka adag (7.5 – 8 iyo 6.5 – 7 miisaanka Mohs), sidaa darteed si fiican u iska caabiyaa xoqidda faraantiyada iyo xidhashada maalinlaha ah. Garnet Demantoid wali waxay ku habboon tahay dahab-qurxinta marka si ilaalin leh loo dhejiyo.

Qiimaha

Emerald guud ahaan wuxuu leeyahay qiimo sare halkii karaat. Garnet Demantoid wuxuu bixiyaa muuqaal la mid ah oo heer la gaari karo, sababta ay iibsadayaal badan u arkaan beddel caqli badan.

Midabka

Emerald: Cagaar dhalaalaya, chromium iyo vanadium ayaa midabeeya. Garnet Demantoid: Cagaar caws ilaa cagaar emerald dhalaalaya, chromium ayaa midabeeya.

Kee la doortaa

Dooro Emerald haddii asalka Beryl iyo isha Kolombiya · Zambia · Itoobiya ay kuu muhiim yihiin. Dooro Garnet Demantoid dabeecadda Garnet (andradite) iyo alaab laga keenay Ruushka (Urals) · Namibia · Madagascar · Iiraan. SOMSTONE waxay diiwaangelisaa asalka iyo daaweynta labada dhagax.

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