Dutse opal

Ginin Koroit dutsen opal mai tsafta sanannen dutse ne wanda za a sa a matsayin zobban kayan ado, abin wuya, abun wuya, 'yan kunne ko munduwa

Sayi opul-foda na halitta a cikin shagonmu


Boulder opal wani dutse ne da ke kunshe da bakin ciki kuma faci na opal kewaye da shi ko kuma aka haɗe shi da dutsen mahalli na zahiri. Wanda yake yanke wannan itace ya yanke shawarar yadda za'a sare dutse mai kyau. Ana iya yanke tuddai ɗin don nuna ɗamara da faci na opal kamar yadda suke fitowa a cikin dutsen mahallansu na halitta. Madadin, ana iya yanke tataccen dutse a cikin wani yanayin da zai gabatar da bakin ciki na bakin ƙyalli kamar fuskar dutse mai daraja tare da dutsen mai martaba na ainihi azaman goyan baya.

Opal

Opal ne nau'in silor (hydrated amorphous) na silica (SiO2 · nH2O), abin da yake cikin ruwa zai iya ƙaura daga 3 zuwa 21% ta nauyi, amma yakan kasance a tsakanin 6 da 10%. Saboda siffar amorphous, an tsara shi ne a matsayin mineraloid, ba kamar nau'in crystalline na silica ba, wanda aka tsara a matsayin ma'adanai. An ajiye shi a wani ƙananan zafin jiki kuma zai iya faruwa a cikin fiske kusan kusan kowane nau'i na dutse, mafi yawancin samuwa da limonite, sandstone, rhyolite, marl, da basalt. Opal shine gemstone na kasar Australia.

Samfuri daga Ostiraliya

Opal na Australiya

Garin Coober Pedy da ke Kudancin Ostiraliya babban tushe ne na dutsen dutse. An sami opal mafi girma kuma mafi daraja a duniya a watan Agusta 1956 a filin "Takwas Mile" a cikin Coober Pedy. Tana da nauyin carats 17,000 kuma tana da tsawon 280 mm, tare da tsayin 120 mm kuma faɗin 110 mm. Filin Mintabie Opal wanda yake kusan kilomita 250 arewa maso yamma na Coober Pedy ya kuma samar da adadi mai yawa na lu'ulu'u na lu'ulu'u da kuma opal maras faɗi. A tsawon shekaru, an siyar da shi ƙasashen ƙetare ba daidai ba kamar opal na Coober Pedy. Baƙin opal an ce wasu kyawawan misalai ne waɗanda aka samo a Ostiraliya.

Andamooka a Kudancin Ostiraliya ma babban furodushin matrix opal ne, opal na lu'ulu'u, da baƙar fata. Wani garin Ostiraliya, Fitilar Fitila a cikin New South Wales, shine asalin tushen opal baki, opal wanda ke ɗauke da asalin duhu. Boulder opal m ya ƙunshi concretions da karaya cika a cikin wani duhu siliceous baƙin ƙarfe matrix. Ana samunsa lokaci-lokaci a yammacin Queensland, daga Kynuna a arewa, zuwa Yowah da Koroit a kudu. Ana samun adadi mafi yawa a kusa da Jundah da Quilpie a Kudu maso Yammacin Queensland. Ostiraliya kuma ta gano burbushin halittu, gami da kashin dinosaur a New South Wales, da halittun ruwa a Kudancin Ostiraliya

Koroit dutse opal

Filin opal opal yanki ne na haƙar opal a Paroo Shire a Kudu maso Yammacin Queensland, Ostiraliya. Tana kusa da kilomita 80 arewa maso yamma na Cunnamulla. Ba gari bane, kuma bai kamata a rude shi da garin Koroit ba a ƙauyen yammacin Victoria, Australia. Ba shi da wutar lantarki ko ruwan fanfo. Koroit yana kusa da garin Yowah wanda shima yake samar da irin wannan nau'in opal: gwal na Koroit dutse

Filin gwal na Koroit sananne ne sanannen nau'in opal dutsen opal wanda aka samu a cikin ma'adinai. A cikin Queensland ana samun opal a cikin yanki mai nisan kilomita 300 na duwatsu a cikin Tsarin Winton. Anan ana samun opal azaman kwaya a cikin ƙananan maganganu.

An gano filin Koroit Opal a cikin 1897 daga Lawrence Rostron. Abubuwan da suka faru na ma'adinai na kwanan nan sun fara ne a cikin 1972 lokacin da shaharar da ribar dutsen suka ƙaru. Ana yin ma'adinai ta hanyar buɗe manyan haƙa ma'adinai ko ta hanyar raƙuman ƙarƙashin ƙasa.

Boulder opal ma'ana da warkar prperties amfanin

Sashe na gaba shine ilimin kimiyya da ƙididdigar imani.

Dutsen dutse mai daraja yana da tsarkakakken makamashi, yana sharewa da karfafa aura. Zoben opal zoben yana ba da tsabta da tunani, ba tare da rikitar da hankali da rikicewa ba. Dutse yana kwantar da hankali da cibiyoyi, waɗanda aka yi amfani dasu a cikin zuzzurfan tunani na iya sauƙaƙe shawara tare da jagorori.
Zai iya taimakawa wajen bayyana gaskiyar gaskiyar abin da buri, buri da buri suke so.

Boulder opal a ƙarƙashin madubin likita

Muna yin kayan adon dutsen opal mara nauyi kamar zobba, abin wuya, abun wuya, 'yan kunne ko munduwa

FAQ

Shin dutse opal yana da daraja?

Ba sune mafi darajar opal ba (bin baki da opal na wuta). Duwatsun, kamar yadda sunan ya nuna, ana haƙa su ne daga manyan duwatsun ƙarfe a ƙarƙashin ƙasa.

Menene musamman game da opal dutse?

Boulder opal yawanci yana nuna launuka masu haske da haske. Tushen dutse na ƙarfe na dutsen opal yana ba da ƙarin kwanciyar hankali kuma yana ƙara zurfin launi da aka samar a cikin duwatsu masu daraja. Hanyoyi iri-iri masu ban sha'awa da ban sha'awa waɗanda ɗakoki masu daraja ke faruwa suna sanya ƙarin sha'awa da kayan ado na ban mamaki.

Menene bambanci tsakanin opal baki da opal dutse?

Black opal sau da yawa yana da goyon baya na wiwi na halitta (mara launi mara kyau) a bayan dutsen wanda kuma yana taimakawa ga sautin jikinsa mai duhu. A saboda wannan dalili, wani lokaci ana kiran opal dutse a matsayin rubanya ta halitta, saboda wannan layin dutsen mai duhu a bayansa yana ba opal sautin jikinsa mai duhu.

Ta yaya zaku iya faɗin kyakkyawan opal?

Don yin hukunci a opal, yi la’akari da wasanninta na launi, sautin jiki, ƙyalli, zane, kaurin sandar launi, da kowane lahani kamar fashewa ko haɗawa. Abubuwan haɗi na al'ada karɓaɓɓu ne amma ba sayan opal wanda ya kekashe.

Menene ma'anar dutse?

A fannin ilimin geology, dutse dutse ne wanda yake da girma fiye da millimita 256 (10.1 in) a cikin diamita. Piecesananan ƙananan ana kiransu da pebbles da pebbles. Duk da yake dutse na iya zama ƙarami kaɗan don motsawa ko mirgina da hannu, wasu suna da matuƙar girma. A yadda ake amfani da shi, dutse yana da girma sosai don mutum ya motsa.

Yaya aka kafa opal dutse?

An ƙirƙira shi a yankunan Ironstone, ana ƙirƙirar opals na dutse lokacin da mai masaukin baƙin (Ironstone) ya zama wani ɓangare na opal lokacin da aka sami lu'ulu'u a cikin fasa cikin dutsen mai masaukin. Sakamakon opal galibi bakin jini ne wanda aka ɗora akan dutsen ƙarfe na halitta.

Sayi opal na dutse a cikin shagonmu mai daraja

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