Malaia garnet, ochokera ku Kenya

Malaia garnet Kenya

Info Project

Kufotokozera Project

Malaia garnet, ochokera ku Kenya

kanema

Malaia garnet kapena Malaya garnet ndi dzina lachilengedwe la mtundu wa kuwala kwa mdima wonyezimira wa orange, reddish lalanje, kapena chikasu cha orange chachikasu, chomwe chili chosakaniza mkati mwa pyralspite series pyrope, almandine, ndi spessartine ndi kashiamu. Dzina lakuti Malaia likumasuliridwa kuchokera ku Swahili kuti lizitanthawuza, "wopanda banja". Amapezeka kummawa kwa Africa, mu Umba Valley kumbali ya Tanzania ndi Kenya.

Zida

Mitundu ya garnet imapezeka m'mitundu yambiri yomwe imakhala yofiira, yalanje, yachikasu, yobiriwira, yofiirira, yofiirira, ya buluu, yakuda, ya pinki, yopanda rangi, yomwe imakhala yofiira kwambiri.

Chitsanzo chosonyeza garnet yofiira imatha kusonyeza.
Mitundu ya garnet 'yofalitsa magetsi imatha kuchoka ku zitsanzo zamtengo wapatali za miyala yamtengo wapatali kwa mitundu yosiyanasiyana yomwe imagwiritsidwa ntchito pa mafakitale monga abrasives. Kuwala kwa mchere kumagawidwa ngati vitreous (magalasi) kapena resinous (amber-like).

Crystal dongosolo

Zomangamanga ndi zowonjezereka zogwiritsa ntchito njira yonse X3Y2 (Si O4) 3. Tsamba la X limakhala ndi malo osungirako zinthu (Ca, Mg, Fe, Mn) 2 + ndi malo a Y ndi malo ochepa kwambiri (Al, Fe, Cr) 3 + mumtundu wa octahedral / tetrahedral ndi [SiO4] 4- kutenga tetrahedra. Masamba amapezeka kawirikawiri mu chizoloŵezi cha dodecahedral, koma amakhalanso ndi chizolowezi cha trapezohedron. (Zindikirani: mawu akuti "trapezohedron" omwe amagwiritsidwa ntchito pano komanso m'mabuku ambiri amchere amasonyeza mawonekedwe omwe amatchedwa Deltoidal icositetrahedron mu geometry yeniyeni.) Iwo amamveka mu cubic system, okhala ndi nkhwangwa zitatu zomwe ndizofanana ndi kutalika kwa wina ndi mzake . Masamba samasonyeza kusokonezeka, kotero pamene iwo akuphwanyidwa pansi pa zovuta, zidutswa zosaoneka bwino zimapangidwa (conchoidal).

kuuma

Chifukwa chakuti mankhwala amtundu wa garnet amasiyana, maubwenzi a atomiki amitundu ina ndi amphamvu kuposa ena. Zotsatira zake, gulu ili la mineral limasonyeza zovuta zambiri pamtunda wa Mohs wa 6.5 mpaka 7.5. Mitundu yovuta kwambiri ngati almine imagwiritsidwa ntchito mobwerezabwereza.

Malaia garnet, ochokera ku Kenya

Gula miyala yamtengo wapatali mumasitolo athu

zolakwa: Okhutira zimatetezedwa !!