Corundum - dhagax ganacsiga dahabka iyo warshadaha

Corundum - jawharad ah marka la eego dahabluhu ah. Farmashiyaha ayaa sidoo kale sheegay in ay tahay oo kaliya xabagta aluminium, midabka inclusions maragyo bir ah, chromium, vanadium, titanium iyo kuwa kale oo nijaasta ahaa, oo wuxuu ku saabsan yahay 2% boqolkiiba of bedelay. aluminium in daaqaddii crystalline ee macdanta ah. Waxa la yaab leh, ka atamka isku / udhigo in macdanta kala duwan waxaa laga yaabaa in u dhaqmaan si ka duwan. Tusaale ahaan, chromium imparts corundum cas, berullos (Halabuurka qoyska) - chrysoberyl cagaaran iyo cagaar ah oo subaxda, iyo fiidkii cas (Alexander). Kaasi waa jirjirroolaha.

Corundum hufan ka daran midab adduunka dahabka uu leeyahay ay magaceeda u gaar ah. macdanta Red yaqaan luul, oo cagaar ah - sida hlorosapfiry, buluug - safayr, midab - sida leicosapphires ah. In dhagaxyada guduud jir ah ayaa lagu magacaabay ametustos Bengal, iyo guduud - buluug, iyo guduud cas - safayr almandine. Transparent corundum, Oo dhagax weyn orange, loo yaqaan padparadzha iyo huruud ah-pink - Padparadsha.

In maalmood hore ee magacyada fursadaha kala duwan ee jewelers macdanta iyo ganacsatada isticmaalo erayga "bari", taas oo ahayd in ay xoogga saaraan tayada dhagaxyada. dheeman Oriental, sumurud bariga, aquamarines bari, topazes bariga iyo berullos bari - oo dhan corundum midabo kala. Waa hagaag, hadda in magacyada kuwaas oo aan la isticmaali, haddii kale waxa ay noqon lahaayeen kuwa daadsanaanta.

Mararka qaarkood laga helay asterism corundum saamaynta dhagax. Xaaladaha noocaas ah waxaa lagu arki karaa xaq lix ama laba iyo toban-star, kuwaas oo rays by jeestay dhagaxa dhaqaaqay ay dusha. safayr Star iyo luul si aad ah ugu mahad.

Corundum - dhagax adag (on baaxadda Mohs ah - 9). Isaga oo kaliya u dhaafay by diamond ingeega. Sababo la xiriira hantida this of dhagaxyo aan dahabka waxaa loo isticmaalaa sida abrasives (waayo, jarida iyo ku shiidi Biraha, galaas). Waana mid ka, erayga "xoqo" uu macnihiisu yahay corundum. Waxay sheegtay in macdanta iyo sida wax madax adkaadeen.

Yaa bilaabay wax soo saarka ee corundum aan dabiici ahayn. Waxay waxaa laga heli by barafka ah bauxite la diiwaan gelintii bir ah (sida yaraynta wakiilka) ee Foornooyinka korontada. Inta badan oo iyaga ka mid ah waxaa loo isticmaalaa in farshaxanka ee dahabka waa dhagaxyo oo kaliya dhowr ah. Tusaale ahaan, guduud dardaro loo adeegsado warshadaha gaadhka sida leicosapphires dhagaxyo tixraac - in industry ee elektarooniga ah.

Corundum miino, inta badan ee Hindiya, Burma, Madagascar, Thailand, Sri Lanka. Russia kale oo ay leeyihiin kayd ay (in Krasnoyarsk, Primorye, gobolka Chabrovsk ee Urals ah).

Corundum - dhagax, mudo dheer ayaa la aqoonsan yahay Litoterapists. Oo iyana waxay u isticmaalaan waxay ku xiran tahay midabka. Waxaa la rumeysan yahay in dhagaxyo buluug caadi cadaadis intraocular. Red - si loo hagaajiyo wareegga dhiigga, dhaqaajiso hawshu ku dhaca qanjidhada, dheelli-shiid ah. Violet - fududeeyo neurolojiga kala duwan iyo xanuunada dhimirka. Orange - nooleynaya, wanaajiyo dheefshiidka.

Corundum (dhagax) sida Ooyintii qumman, waayo, psychologists, dhakhaatiirta, macalimiinta, iyo sidoo kale dumarka oo dhan waa, dabaaldageyso sannadguuradii 40aad.