Madhaimani angava shamwari yepamwoyo yomusikana, asi haasiriwo zvake shamwari chete.Kana zvasvika kune bhokisi rezvishongo zvechisikigo, iyo kabhoni isina ruvara inongova muromo wechando.Matombo e-sub-anokosha anouya mumarudzi akasiyana-siyana uye marudzi, uye anowanzova akachipa kupfuura zvinonyanya kuzivikanwa sarudzo.
"Matombo haafanire kunge akanaka," akadaro akapedza kudzidza gemologist, gem anofarira uye yemuno Las Vegan Heidi Sarno Straus.Kudanana kwake nematombo anokosha kwakatanga pazera ramakore mashanu, apo akagamuchira mhete ine mhete yegirazi yakaita sedhaimondi.Achaipfeka kwese kwese.Straus anoti iwe unogona kuita chirevo chakafanana chepamusoro nemhete hombe yejoka ine matombo akakosha."Hazvifanire kudhura ruoko rumwe negumbo rimwe," Strauss akadaro.�Unogona kuva anoyevedza pasina kupenga.
Imwe mhando??carat.Kurema kwedombo.Maererano neGIA, imwe carat (0.2 gramu) inorema zvakafanana nechidimbu chepepa.
Imwe mhando??cheka.Matombo echisikigo anogona kuchekwa kuita akawanda akasiyana maumbirwo, senge mabhesi, mahwendefa, inlays uye cabochons.
Imwe mhando??matrix.Matombo akakomberedza matombo anokosha.Inogona kutaridzika se "tsinga" iri mugemu, senge muturquoise.
Imwe mhando??Moh kuoma.Kuoma kana kusimba kwemaminerari ndeye 1-10 pamwero uyu, nedombo rakaoma kwazvo (dhaimondi) riri gumi uye dombo rakapfava (talc) riri 1. Inotumidzwa zita remu geologist Friedrich Mohs.
Ngano inoti mamwe matombo anokosha ane masimba akakosha, achipa simba, shungu kana hutano kumunhu ari muridzi wawo.Hatigoni kutaura kana ichi chiri chokwadi, asi tinoda kuzvitenda.“Pandinopfeka matombo anokosha, ndinogara ndichinzwa zviri nani mumuviri kupfuura kare,” akadaro Strauss.ndiani anoziva?
Pane zvikonzero zvesainzi nei matombo anokosha achishamisa.Rudzi rumwe norumwe rwedombo rinotaridzika serinopenya, rine ruvara, uye rinopenya, nekuti yakaoma geology, chemistry, uye chaiwo mamiriro anoita kuti aumbe, izvo zvinowanzotora zviuru zvemakore kana mabhiriyoni emakore.Semuenzaniso, maererano neGemological Institute of America (GIA), mamwe emhando yakasvibira yakasvibira yeAugust birthstone olivine akareba semakore mabhiriyoni 4.5 uye akasvika pasi sechikamu che meteorites.
Kuti unyatso koshesa iyo pendant necklace, ndapota tora nguva yekudzidza kuumbwa kwematombo ayo.Kana pasina chimwe chinhu, iwe uchave nemhinduro yakasarudzika kune ramangwana rumbidzo.
Cheka turquoise kazhinji yakapfava uye yakatenderera, senge vanilla wafers.Kune rumwe rutivi, garnet inochekwa kuita zviduku zviduku.Sei zvishongo zvichigadzira matombo anokosha zvakasiyana?sainzi!
Gems zvicherwa zvine chimiro chekristaro chakati chinokura panyika zvichienderana nemakemikari awo.Ibwe rinofanira kutemwa maererano nemaitiro aro.Chinangwa chekucheka matombo ndechekuwedzera ruvara."Izvi ndezvechiedza chinopinda nekubuda mudombo," akadaro Strauss.vanocheka dombo muchimiro chikuru chekristaro, kuti uve neruvara rwakakurumbira.
1. Alexandrite: Inowanikwa muRussia, dombo iri rinosiyana pakati petsvuku nebhuruu zvichienderana nechiedza.
Haufaniri kuparara kuti uve nehukuru hwezvisikwa.Kune akawanda ane mutengo ane mutengo matombo anokosha, Strauss akadaro.Anokurudzira vanhu kuti vatarise kune vhiri reruvara rwekurudziro.Semuenzaniso, kana iwe uchida yero uye yebhuruu panguva imwe chete, ipapo chidimbu chezvishongo zvakaiswa ne citrine uye aquamarine zvichave zvinoshamisa.Straus akati ruvara rwepepuru-bhuruu rwe tanzanite (inowanikwa muTanzania chete) rwakamuisa mupfungwa.
5. Howlite: Dzimwe nguva inonzi “white turquoise.”Iyi chalky mineral ine porosity yakakwana zvekuti inogona kuiswa mune mamwe mavara.
7. Labradorite: Labradorite inonzi feldspar se moonstone.Dombo racho rine mukurumbira nekuda kwemavara ebhuruu, girini, orenji uye yero.
9. Moonstone: Ichi ndicho chimwe chezvicherwa zvakajairika pasi pano.Inoumbwa nefeldspar uye inowana kupenya kwemashiripiti kubva kune microscopic layer inoparadzira chiedza.
Mhete yemood yakave yakakurumbira zvikuru muma1970.Idzi mhete dzakangwara dzinosanganisira zvinhu zvinopisa zvinopisa, zvakaita sekiristaro yemvura kana bepa rinoshandura ruvara, uye zvakashongedzwa negirazi kana dombo.Mhedzisiro yacho inonakidza kwazvo, senge thermometer inopfekwa.
10. Morganite: ibwe rine ruvara rwesaumoni kubva kumhuri ye emeralds uye aquamarine beryl.Inotumidzwa zita remubhadhari wemari JP Morgan.
11. Opal: Kutenda kune silica iri mukati medombo, matombo aya akasiyana anogona kupenya muruvara rwese rwaungafungidzira.
13. Tanzanite: Iri dombo rebhuruu rakasviba rakawanikwa muna 1967 uye rakatumidzwa neTiffany & Co. jeweler.
14. Tourmaline: Iyi mineral inopenya kuita triangular prism shape, inowanikwa mumarudzi akasiyana-siyana.Tarisa watermelon tourmalines (pingi uye girini) uye unakirwe nekunakidzwa kwezhizha.
15. Turquoise: Wakambozvibvunza here kuti nei turquoise yakabatana neSouthwest?Iri bhandi redombo rebhuruu-ruvara rakapararira kuArizona, California, New Mexico, uye kunyange Nevada, ine uwandu hukuru hwevhu.
16. Zircon: Iyi mineral-year-old-year-old haigoni kukanganisa kuti yakagadzirwa gem cubic zirconia-inonyanya kushandiswa kugadzira zvimwe zvinhu zvinoonekera opaque.
Zvigadzirwa zvinogadzirwa muno hazvina kukodzera kumisika yevarimi chete.Kuwedzera kune inofinha gypsum uye limestone, iyo Nevada indasitiri yemigodhi inoburitsawo akasiyana ematombo anonakidza."Mamwe emhando dzakanakisa dzema opal pasi rose anocherwa munharaunda yeViking Valley kuchamhembe kwakadziva kumadokero kwenzvimbo," PhD gemologist Hobart M. King akanyora muGeology.com chinyorwa "Nevada Gem Mining" Tao.
Opal yakaumbwa mushure mekuputika kwegomo mamiriyoni emakore apfuura.Muchokwadi, iyi ndiyo gem yepamutemo yenyika!Uyezve, hapana zvisikwa zvicherwa zvicherwa zvinogona kuwanikwa kumwe kumwe kuUnited States.Mukuwedzera, maererano ne travelnevada.com, nyika yedu ine migodhi yakasvibira muUnited States.
Kana iwe uri adventurous, unogona kuwana ako ega matombo uye zvicherwa pano muNevada.Sekureva kwe Bureau of Land Management (BLM), iyo inodzora nzvimbo zhinji kumaruwa Nevada, "rattlesnake" inhamba inonzwisisika yemaminerari emuenzaniso, matombo, semi-akakosha matombo, matanda akaomeswa, uye invertebrate fossils.“???Ichi chiitiko chinowanzoitwa panzvimbo yeruzhinji, asi ndapota taura ne blm.gov/basic/rockhounding kuti uwane rumwe ruzivo.
Kana iwe uchida kutora chikamu mune zvimwe zvinotungamirwa zviitiko, ndapota shanya Otteson Brothers Turquoise Mine (ottesonbrothersturquoise.com/mine-tours, $150-$300).Rwendo urwu runotosanganisira kucherwa kweturquoise.Kana, kana uchida, iwe unogona kugara kumba uye kuona iyo Amazon Prime show nezve bhizinesi remhuri Turquoise Fever.