Axinite sorosilicate silicates. . Babban bidiyo

Axinite shine sunan gama gari don nau'ikan ma'adanai 4.

Sayi duwatsu masu daraja na halitta a cikin shagon mu na gemstone

dutse axinite

Daga rukunin silicates, rukunin rukunin sorosilicates. Dukkanin su borosilicates ne triclinic tare da dabara: Ca2 (Fe, Mg, Mn) Al2 [BO3OH, Si4O12].

An gano shi a ƙarshen karni na XNUMX ta Jean-Godefroy Schreiber. A cikin Oisan, wannan masanin halitta kuma yana da bashi don gano Stilbit da Anatas. Bayanin farko ya shafi ma'adinan Rome de Lisle. An kira shi René-Just Hayuy.

Kalmar ta fito daga Girkanci axinè = gatari. Saboda siffar crystal. Sunan dutse yana da alaƙa da wurin da lu'ulu'u suke. Yana ɗaukar siffa mai kama da bakin gatari a gefen X. René-Just Haüy.

Tsarin dutse ya ƙunshi [Si4O12] 8- da zoben BO3. Rings suna bred a layi daya da juna. Kuma kusan daidai da jirgin (010). Iron a cikin matsayi na octahedral yana haɗa ƙungiyoyin da ke wurin. Hakanan aluminum a cikin haɗin gwiwar tetrahedral da octahedral. Kuma ta hanyar alli, wanda ke tsakiyar tsakiyar polyhedron mara daidaituwa tare da 10 oxygenates.

Chemistry na axinite gemstones

Wani muhimmin batu a cikin ilmin sunadarai na wannan silicate shine kasancewar boron da yawa. Yawan adadin alli ya kasance dawwama. Duk da haka, baƙin ƙarfe, kamar manganese, na iya canzawa a cikin juzu'i. Abubuwan gani na dutse suna da alaƙa da abubuwan da ke cikin waɗannan abubuwa guda uku.

An haɓaka fom {110}, {-110}, {1-11}. Fuskokin galibi suna ɗan ƙugiya. Kuma suna samar da kusurwoyi masu kaifi, suna ba da ma'adinan kyan gani.

Ma'adinai metamorphic lamba da metasomatism. An samo shi a cikin ma'adinan dutsen farar ƙasa. Haka kuma a cikin sauye-sauye na asali masu banƙyama waɗanda ke ƙarƙashin metamorphism tare da gabatarwar boron.

A cikin crystalline schists metamorphosed tare da granite.

Za mu iya samun shi tare da sauran silicates masu arzikin calcium da kuma boron. Irin su tourmalines, datolite, calcium amphibole, actinolite, zosite, calcite, da ma'adini.

Ƙungiyar duwatsu axinite

• ferroaxine, Ca2Fe2 + Al2BOSi4O15(OH) mai arziki a cikin baƙin ƙarfe, kuma carnation, launin ruwan kasa, plum blue, lu'u-lu'u launin toka.
• Magnesioaxinite, Ca2MgAl2BOSi4O15(OH), mai arziki a cikin magnesium, kuma shuɗi mai haske zuwa ruwan hoda mai haske, launin ruwan kasa mai haske zuwa ruwan hoda mai haske.
• manganaxinite, Ca2Mn2 + Al2BOSi4O15 (OH) mai arziki a cikin manganese, da zuma rawaya, albasa launin ruwan kasa, launin ruwan kasa zuwa blue.
• tinzenite, (CaFe2 + Mn2 +) 3Al2BOSi4O15 (OH) baƙin ƙarfe, kuma matsakaici manganese, rawaya, launin ruwan kasa rawaya-kore.

Axinite Crystal

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