Mhando dze opals: anonyanya kufarirwa marudzi

Opals ndiyo yakanakisa mineraloids - yakasikwa yakasimba chinhu (metamictic, girazi, polymeric, gel, yakapararira kwazvo), anenge homogeneous mumakemikari ekuumbwa uye emuviri zvimiro, anoumbwa nenzira yakafanana nemaminerari. Aya matombo akanaka kwazvo anoshandiswa zvakanyanya muindasitiri yezvishongo. Opal ine marudzi akawanda, ayo achakurukurwa gare gare munyaya yacho.

Opal marudzi

Kune marudzi akawanda e opal. Ivo vanokamurwa zvichienderana nezvakawanda maitiro uye zvivakwa:

• mumvuri;
• penya;
• pachena
• kuoma.

Mamwe ma opal "anozvarwa" mukuita kwemamiriro ekunze e silicate matombo kubva kusilica. Ivo vanobuda kwete zvemhando yepamusoro - ine makore, ine girizi sheen, isina kuenzana ruvara. Mimvuri yematombo akadaro: machena, grey, yellow, tsvuku, tsvuku. Izvi zvinosanganisira mineral yakadai se opal jasper, iyo inoratidzirwa ne-brown-ruvara rutsvuku nekuda kwekuunganidza kukuru kwesimbi mukugadzirwa.

Kune zvakare huni opal. Inoumbwa apo opal inotsiva masara ehuni. Iine patani yakadudzwa. Iyi imhando yemuti wakasvibiswa, chimiro chayo chakachengetedzwa zvakakwana - kunyange mhete dzekukura dzinoonekwa.

Noble opal ibwe remhando yepamusoro, ndeye semi-yakakosha. Inosiyaniswa nekutamba kunoshamisa kwechiedza, mumvuri wakanaka wechena, yero, yebhuruu uye dema toni, kujeka kwakachena uye kupenya.

Ordinary opal haitambi muzuva pamwe nekunaka. Zvisinei, inokweretesa zvakanaka pakugadzirisa uye kupukuta, mushure mezvo zvishongo zvinowana yakanaka uye yakachena mineral. Inoiswawo semi-yakakosha boka.

Mamwe marudzi e opal anosiyaniswa zvakare, ayo anosiyaniswa neakasiyana hunhu uye kunyange madhipoziti:

Moto. Iri pachena uye rinopenya. Hue - yakapfuma mutsvuku, inenge yepepuru, dzimwe nguva - yakasviba pink. Mienzaniso yemhando yepamusoro inocherwa muMexico, iyo inoratidzirwa nekuwedzera kwakanyanya mukupararira kwechiedza nezvinhu zvakachena.

Mutema. Imwe yemhando dzinodhura. Mumvuri webwe haurevi kuti wakasviba, unogona kuva bhuruu-dema, tsvuku, asi chaizvoizvo rima. Madhipoziti akanyanya kukosha ari muAustralia.

Bolder. Mumwe "wekuzvarwa" kubva kuAustralia. Iri ndiro rakakosha mudombo, kazhinji mune ferruginous. Kune zvakare zvienzaniso mumatrix uye basalt matombo.

Wax. Chicherwa cheyero tint, ine hunhu hwewakisi sheen.

Hyalite. Inogona kazhinji kuwanikwa munzvimbo dzekuunganidza moss kana lichen. Iyo inoumba yakasarudzika crusts, yakafanana nemasumbu pakuonekwa.

Hydrofan (aka water opal). Iine porous structure, nekuda kwekuti inotora mvura zvakanaka. Ndiyo pfuma iyi inoita kuti dombo rishanduke nekupfachukira kwakanaka uye kutamba kwechiedza. Zvinokosha kuziva kuti dombo rakaoma harioneki, asi kana rangodzikiswa mumvura, rinowana kujeka kwakasiyana uye iridescent inoputika.

Girasol. Dombo risina ruvara, rakajeka zvachose. Pane kumwe kurerekera, unogona kuona kupfachukira kwebhuruu.

Irisopal. Mexican nugget, isina ruvara kana zvishoma brownish.

Cacholong (aka pearl opal kana semi-opal). Yakapendwa kusvika kune kunyange mukaka wakachena mumvuri. Muchokwadi, ibwe rakajeka, iro rinosanganisira quartz uye chalcedony.

Blue opal (Peruvian). Matombo akasimba, akapendwa mupiniki, bhuruu uye bhuruu shades.

Prazopal kana chrysopal. Gem rakadhayiwa muruvara rwegirini. Semi-pachena, kupenya - girazi.

Kutaura zvazviri, kune anenge zana akasiyana-siyana e opal. Matombo ese anofanirwa kutariswa zvakanyanya, nekuti rimwe nerimwe rawo rakasiyana uye risingadzokororwe. Chii chakakodzera royal opal, umo iyo pakati yakapendwa tsvuku uye yakakomberedzwa neyakajeka girinhi edging. Uye "Harlequin", iyo inopenya nemarudzi ese emurarabungu, akasanganiswa nemafuta anopenya anopisa - unogona kuwana chero chinhu chepakutanga uye chinoshamisa?

Mukuwedzera, zvishongo zvinogona kusiyanisa opals nemuvara. Vanoparadzanisa matombo akareruka uye akasviba. Chikamu chekutanga chinosanganisira matombo akadzikama, akacheneruka shades. Kusvika kune yechipiri - matombo akajeka akazara, ane muto, anobata.

Opal ndeimwe yematombo akanaka kwazvo. uye hazvibviri kunyange kutsanangura kusiyana kweumwe neumwe wavo. Aya matombo akajeka, anopenya, anoshamisa, asingagone kuwanikwa. Iwo anoshandiswa zvakanyanya muindasitiri yezvishongo nekuda kwerudzi rwavo rusina kujairika, chic chiedza chekufambisa zvivakwa uye kujeka kwakachena.