Nematombo tekoizi - dzinongoitika uye chakaita zvokugadzirwa

Sezvo olden nguva vanhu rusununguko zvemashiripiti ehupfumi yematombo. Tekoizi, somuenzaniso, anoshandiswa nevanhu kunyange munguva dzekare. NevaPezhiya vakatenda zvazvichipo vaya vakafa vaneshungu rudo. Tibetans anonzi kwaari yakatangwa naMwari, uye vachiri kudavira kuti tekoizi matombo - izvi kurarama venyama. Mazango uye chishongo zvakagadzirwa tekoizi inowanikwa zvikuru rekare kuvigwa nzvimbo America, uyewo muIjipiti uye Asia. Over yakareba kwevanhu shanduka fashoni vaya kana zvimwe anokosha zvinhu akazviratidza uye anyangarika, uye zviwanikwa ibwe samaragidhino tatamuka chinoramba chiratidzo utano uye kubudirira. ibwe iri nguva dzose vaiona sedumwa rinounza mufaro. Saka, munyika kumabvazuva samaragidhino sedumwa vakashumira kuchengeta varwi uye jewelers veIjipiti aishingaira yakabereka kubva pamabwe aya matsvene Tupukanana kuti mashiripiti tsika.

Zvakasikwa, ari crystalline fomu hazvisi nguva zvichiita kusangana matombo aya akanaka. Samaragidhino - a itsvo-zvakaumbwa cryptocrystalline marudzi kana neprosvechivayuschie mutsinga dziri namatombo. decoration zviratidzo zvavo zvakawanda. Kune akacheneruka mabwe tekoizi, uye varipo yakajeka noruvara rutema uye yebhuruu kune rinokwanisa kucheneruka-rwegirini. -yevedza chimiro uye pajira riya norwonzi mhando. Achishandisa zvavo prozhiliny akasikwa kubva simbi oxides. Izvi zvinogona kuva simbi, mhangura kana manganese. dzinonakidza kwazvo pakuonekera chizvaro kana uterine tekoizi, une blotches shale kabhoni hunhu.

Zvinoshamisa, pasinei guru uwandu deposits yamabwe zvinowanikwa kuCaucasus, iri US, China, Israel, Afghanistan uye dzimwe nyika, mumwe inonyanya akatevedzera achiri ibwe samaragidhino. Mutengo Kunyepa zviri zvikuru muduku dzinongoitika zvokuvakisa. Asi jewelers vose vanoramba dzakakurumbira chaizvo. Rondedzero vokunyepera tekoizi unyanzvi dzakabudiswa kare XIV remakore. Nhasi, saka, tinofanira kukwanisa kusiyanisa navo.

Kana kare remakore, kana ndokugadzira dzinongoitika ibwe tekoizi, mwana zvinhu yakavhenganiswa Nezvakakuyiwa akakodzera ruvara, chakatsikirirwa, uye ane zvinhu inhomogeneous inova aikudzwa kubva dzinongoitika zvakanga zvakaoma chaizvo, asi nhasi pane mikana yakawanda nyepera matombo. Turquoise ine mhangura, Ceramics uye zvakasiyana-siyana kwenzvimbo kwemarudzi upfumi mabwe Somuenzaniso Goldstone. Uye kune nyanzvi, saka nounyanzvi akasika chakaita zvokugadzirwa zvinhu pasi samaragidhino kuti kunyange nyanzvi ruzivo havagoni kuwana kusiyana maumbirwo yavo.

Kana iwe vatenge dzinofanira kuzokurukurwa pakutanga kubva hurumende iri ibwe. White pores dzinongoitika tekoizi hazviitiki. Ziva epurasitiki zvinogona achibatsirwa moto. Zvakakodzera kuunza chigadzirwa fitilok kumashure uye zvishoma kumupa. Kana ukatanga itye - kutevedzera. Achibatsirwa tsono vangazivikanwa, mumaoko faience kana negirazi. Kwavo neukukutu hukuru kupfuura tekoizi, uye kana mashoko haagari anokwenya, uye zviri nyore kupfuura tsono simbi, zvinganzi vakafunga kuti Kunyepa. Zvichakadai, kana mugumisiro ongororo iyi aumbwa Shavings kana upfu uye kurohwa chena pamusoro chigadzirwa pasi samaragidhino topsheet, ipapo pachena kuti kushongedzwa chakagadzirwa epurasitiki. Achibatsirwa dzvuku-inopisa tsono anogona kuzivisa matombo mavara. Tekoizi, ndingadaro namo uye nebwe, rakanga ichiputswa pigments kubva pamusoro inopisa simbi kutanga itye.