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Axinite sorosilicate silicates. . Nnukwu vidiyo

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Axinite sorosilicate silicates. . Nnukwu vidiyo

Axinite bụ aha a na-ahụkarị maka ụdị mineral 4.

Zụrụ nkume dị egwu eke na ụlọ ahịa gemstone anyị

Axinite nkume

Site na otu silicates e nwere otu subgroup nke sorosilicates. Ha niile bụ borosilicates triclinic nwere usoro: Ca2 (Fe, Mg, Mn) Al2 [BO3OH, Si4O12].

Achọpụtara na njedebe nke narị afọ nke XNUMX site Jean-Godefroy Schreiber. Oisan nwekwara ụgwọ n'aka onye okike a maka nchọpụta Stilbite na Anatas. Nkọwa nke mbụ gbasara ịnweta Rome de Lisle. Aha ya bụ Rene-Just Hayui.

Okwu a sitere na Greek axinè = axe. N'ihi ọdịdị nke kristal. Aha nkume ahụ metụtara nhazi nke kristal. Ọ na-ewe ihe na-echetara anyụike agụba n'akụkụ nke X. René-Just Haüy.

Ọdịdị nke nkume ahụ nwere [Si4O12] 8- na BO3 yiri mgbaaka. A na-etinye mgbanaka ahụ na ibe ha. Na ihe fọrọ nke nta ka ọ bụrụ ihe yiri ụgbọ elu (010). Ígwè dị n'ọnọdụ octahedral na-ejikọta otu dị n'ebe ahụ. Ọzọkwa aluminum na tetrahedral na octahedral nhazi. Site na calcium, nke dị n'etiti polyhedron na-adịghị mma nke nwere 10 oxygenates.

Chemistry nke axinite gemstones

Otu ihe dị mkpa na kemịkalụ nke silicate a bụ ọnụnọ boron n'ọtụtụ buru ibu. Pasent nke calcium na-anọgide na-adịgide adịgide. Otú ọ dị, ígwè, dị ka manganese, nwere ike ịgbanwe n'ụzọ dị iche. Njirimara anya nke nkume nwere njikọ chiri anya na ọdịnaya nke ihe atọ a.

E mepụtala ụdị {110}, {-110}, {1-11}. Ihu ndị ahụ na-enwekarị mgbakasị ntakịrị. Ha na-etolitekwa akụkụ dị nkọ, na-enye mineral ahụ dị nkọ.

Kọntaktị metamorphic nke mineral na metasomatism. Achọtara n'ime ebe nchekwa nkume limestone nwere ihu igwe. Na kwa na isi okwute igneous gbanwetụrụ na metamorphism na iwebata boron.

Na kristal schists metamorphosed site na granite.

Anyị nwere ike ịhụ ya na silicates ndị ọzọ nwere calcium yana boron. Dị ka tourmalines, datolite, calcium amphibole, actinolite, zosite, calcite, na quartz.

Otu nkume axinite

  • Ferroaxine, Ca2Fe2 + Al2BOSi4O15(OH) ọgaranya ígwè, nakwa kloovu, aja aja, plum-acha anụnụ anụnụ, pearl-isi awọ.
  • Magnesioaxinite, Ca2MgAl2BOSi4O15 (OH), ọgaranya magnesium, na-acha anụnụ anụnụ na-acha odo odo, ìhè aja aja na-acha odo odo.
  • manganaxinitis, Ca2Mn2 + Al2BOSi4O15 (OH) bara ụba na manganese, nakwa mmanụ aṅụ-edo edo, klova-aja aja, aja aja na-acha anụnụ anụnụ.
  • tinsenite, (CaFe2 + Mn2 +) 3Al2BOSi4O15 (OH) ígwè, nakwa etiti manganese, odo, aja aja odo-acha akwụkwọ ndụ akwụkwọ ndụ.

Axinite kristal

Ịre nkume eke na ụlọ ahịa gemstone anyị