Mwala wakubadwa 925 zodzikongoletsera zasiliva-mwala wobadwa wa February Amethyst

Amethyst, mwala wamtengo wapatali, umagwiritsidwa ntchito nthawi zambiri muzodzikongoletsera ndipo ndi mwala wakubadwa wa February.

Hue ndi toni

Amethyst imapezeka mumitundu yoyambira kuchokera ku lavender yowala kapena yotumbululuka, mpaka yofiirira kwambiri. Amethyst ikhoza kuwonetsa mtundu umodzi kapena onse awiri, ofiira ndi abuluu.[5] Amethyst apamwamba amatha kupezeka ku Siberia, Sri Lanka, Brazil, Uruguay, ndi Far East. Kalasi yabwino imatchedwa "Deep Siberian" ndipo imakhala ndi utoto wofiirira kuzungulira 75–80%, ndi 15–20% buluu ndi (malingana ndi gwero la kuwala) mitundu yofiira yachiwiri. ‘Rose de France’ amatanthauzidwa ndi mthunzi wake wowala kwambiri wa utoto wofiirira, womwe umakumbutsa mthunzi wa lavender / lilac. Mitundu yotuwa iyi nthawi ina idawonedwa ngati yosafunikira, koma yadziwika posachedwa chifukwa chakutsatsa kwambiri.

Quartz yobiriwira nthawi zina imatchedwa molakwika amethyst wobiriwira, yomwe ndi yolakwika osati dzina loyenera la zinthuzo, monga mawu oyenerera ndi prasiolite. Mayina ena a quartz yobiriwira ndi vermarine kapena laimu citrine.

Amethyst nthawi zambiri amawonetsa kuyika kwamtundu, wokhala ndi utoto wowoneka bwino kwambiri womwe umapezeka pakutha kwa kristalo. Ndiwo mtundu wamtengo wapatali kwambiri wa quartz.   Mmodzi mwa ocheka miyala yamtengo wapatali’s ntchito ndi kupanga chomalizidwa ndi mtundu wofanana. Nthawi zina, gawo lochepa chabe la amethyst wachilengedwe, wosadulidwa ndi mtundu wa violet, kapena mtundu wake ndi wosiyana kwambiri. Mwala wosadulidwa ukhoza kukhala ndi gawo laling'ono loyenera kuyang'ana.

Mtundu wa amethyst wawonetsedwa chifukwa cholowa m'malo mwa chitsulo cha trivalent (Fe3 +) cha silicon mu kapangidwe kake. , pamaso pa zinthu zotsatizana za radius yayikulu ya ayoni,   ndipo pamlingo wina, mtundu wa amethyst ukhoza kukhala chifukwa cha kusamuka kwa zinthu zakusintha ngakhale chitsulo chitakhala chochepa. Natural amethyst ndi dichroic mu reddish violet ndi bluish violet, koma ikatenthedwa, imakhala yachikasu-lalanje, yachikasu-bulauni, kapena yofiirira ndipo imatha kufanana ndi citrine, koma imataya dichroism, mosiyana ndi citrine weniweni. Akatenthedwa pang'ono, amethyst imatha kubweretsa ametrine.

Amethyst imatha kuzirala mu kamvekedwe ngati iwonetsedwa kwambiri ndi magwero owunikira ndipo imatha kudetsedwa mwachinyengo ndi kuwala kokwanira. Simawomba pansi pa kuwala kwa UV kwafupifupi kapena kwanthawi yayitali.

Kugawa malo

Amethyst amapezeka m'malo ambiri padziko lonse lapansi. Pakati pa 2000 ndi 2010, kupanga kwakukulu kunachokera ku Marabá ndi Pau d'Arco, Pará, ndi Paraniá Basin, Rio Grande do Sul, Brazil; Sandoval, Santa Cruz, Bolivia; Artigas, Uruguay; Kalomo, Zambia; ndi Thunder Bay, Ontario. Ndalama zocheperako zimapezeka m'madera ena ambiri ku Africa, Brazil, Spain, Argentina, Russia, Afghanistan, South Korea, Mexico, ndi United States.

Kusamalira ndi kusamalira

Malo abwino kwambiri a amethyst amtengo wapatali ndi prong kapena bezel. Njira yanjira iyenera kugwiritsidwa ntchito mosamala.

Amethyst ali ndi kuuma kwabwino, ndipo kuigwira mosamala kumateteza mwala uliwonse kuwonongeka. Amethyst amamva kutentha kwambiri ndipo amatha kutaya kapena kusintha mtundu wake akakumana ndi kutentha kapena kuwala kwanthawi yayitali. Kupukuta mwala kapena kuuyeretsa ndi akupanga kapena steamer kuyenera kuchitidwa mosamala.

Ndipo nthawi zambiri idzagwiritsidwa ntchito ngati miyala yodzikongoletsera, tilinso ndi mndandanda watsopano   Zodzikongoletsera zasiliva za 925  ndipo ndikufuna kukuwonetsani!