» Symbolism » Cov cim ntawm pob zeb thiab minerals » Axinite sorosilicate silicates. . Zoo heev video

Axinite sorosilicate silicates. . Zoo heev video

Tshaj tawm los ntawm:
Kho tshiab:

Axinite sorosilicate silicates. . Zoo heev video

Axinite yog lub npe nrov rau 4 hom minerals.

Yuav cov gemstones ntuj hauv peb lub khw gemstone

axinite pob zeb

Los ntawm pab pawg ntawm silicates, ib pawg ntawm sorosilicates. Tag nrho cov ntawm lawv yog triclinic borosilicates nrog cov mis: Ca2 (Fe, Mg, Mn) Al2 [BO3OH, Si4O12].

Pom tau thaum kawg ntawm lub xyoo pua XNUMX los ntawm Jean-Godefroy Schreiber. Hauv Oisan, tus naturalist no kuj muaj nuj nqis rau kev tshawb pom ntawm Stilbit thiab Anatas. Thawj qhov kev piav qhia txog Rome de Lisle ntxhia. Nws hu ua René-Just Hayuy.

Lo lus los ntawm Greek axinè = axe. Vim yog cov duab ntawm cov siv lead ua. Lub npe ntawm lub pob zeb yog txuam nrog qhov chaw ntawm cov muaju. Nws yuav siv cov duab zoo ib yam li tus ncej ntoo ntawm ob sab ntawm X. René-Just Haüy.

Cov qauv pob zeb muaj [Si4O12] 8- thiab BO3 rings. Rings yog bred parallel rau ib leeg. Thiab yuav luag sib npaug rau (010) dav hlau. Hlau nyob rau hauv txoj hauj lwm octahedral txuas cov pab pawg nyob ntawd. Kuj tseem aluminium hauv tetrahedral thiab octahedral kev sib koom tes. Thiab los ntawm calcium, uas yog nyob rau hauv nruab nrab ntawm ib tug tsis xwm yeem polyhedron nrog 10 oxygenates.

Chemistry ntawm axinite gemstones

Lub ntsiab lus tseem ceeb hauv chemistry ntawm no silicate yog muaj boron nyob rau hauv ntau qhov ntau. Qhov feem pua ​​​​ntawm calcium tseem nyob tas li. Txawm li cas los xij, hlau, zoo li manganese, tuaj yeem hloov pauv hloov pauv. Cov khoom siv kho qhov muag ntawm lub pob zeb yog ze ze rau cov ntsiab lus ntawm peb lub ntsiab lus.

Daim ntawv {110}, {-110}, {1-11} tau tsim. Lub ntsej muag feem ntau yog me ntsis ribbed. Thiab lawv tsim cov ces kaum ntse, muab cov ntxhia ntse saib.

Mineral metamorphic kev sib cuag thiab metasomatism. Pom nyob rau hauv weathered limestone deposits. Thiab tseem nyob rau hauv hloov pauv cov pob zeb tsis muaj zog uas raug rau metamorphism nrog kev qhia txog boron.

Nyob rau hauv crystalline schists metamorphosed nrog granite.

Peb tuaj yeem pom nws nrog lwm cov calcium nplua nuj silicates nrog rau boron. Xws li tourmalines, datolite, calcium amphibole, actinolite, zosite, calcite, thiab kuj quartz.

Pawg ntawm axinite pob zeb

  • ferroaxinite hmoov, Ca2Fe2 + Al2BOSi4O15 (OH) nplua nuj nyob rau hauv hlau, kuj carnation, xim av, plum xiav, pearl grey.
  • magnesioaxinite, Ca2MgAl2BOSi4O15(OH), nplua nuj nyob rau hauv magnesium, kuj lub teeb xiav mus rau lub teeb liab doog, lub teeb xim av mus rau lub teeb liab.
  • manganaxinite, Ca2Mn2 + Al2BOSi4O15 (OH) nplua nuj nyob rau hauv manganese, kuj zib mu daj, clove xim av, xim av mus rau xiav.
  • tinzenite, (CaFe2 + Mn2 +) 3Al2BOSi4O15 (OH) hlau, kuj intermediate manganese, daj, xim av daj-ntsuab.

Axinite Crystal

Kev muag khoom ntawm ntuj pob zeb hauv peb lub khw gemstone