Roba mai taushi

na ma'adini roba

Gemstone Info

Bayanin Gemstone

0 Hannun jari

Roba mai taushi

Ba kowane irin ma'adini ke faruwa ba. Saboda kristal na halitta sau da yawa yana da tagwaye, ana samar da ma'adini don amfani a masana'antu. Manyan katako, marasa aibu, lu'ulu'u ɗaya ana haɗa su cikin autoclave ta hanyar hydrothermal

Al'adar

Maganin roba yana hade da fasahohi iri daban-daban na abubuwa masu fashewa daga abubuwa masu zafi-matsanancin zafi a matsanancin tururi, haka kuma ana kiranta hanyar hydrothermal, hydrothermal shine asalin geologic. Masana binciken halittu da masana hakar ma'adinai sun yi nazarin daidaita iskar gas na hydrothermal tun daga farkon karni na ashirin.

Hydrothermal kira

Za'a iya bayyana ma'anar Hydrothermal a matsayin hanyar kira na lu'ulu'u guda ɗaya wanda ya dogara da Solubility na ma'adanai a cikin ruwan zafi a ƙarƙashin matsin lamba. Ana yin girma na ma'adini a cikin kayan aiki wanda ya kunshi jirgin ruwa mai karfin karfe da ake kira autoclave, a ciki ana samar da abinci mai gina jiki tare da ruwa. An kula da yanayin zafin jiki tsakanin ƙarshen ƙarshen ɗakin girma. A ƙarshen lokacin zafi yana magance narkewar abinci mai gina jiki, yayin da a ƙarshen mai sanyaya an sanya shi akan ƙuƙwalwar ƙwayar zuriya, yana ƙarfe kristal da ake so.

Abvantbuwan amfãni na haɓakar hydrothermal na ma'adini

Amfanin hanyar hydrothermal akan sauran nau'ikan haɓaka na kristal sun haɗa da ikon ƙirƙirar matakai na lu'ulu'u waɗanda ba su da tsayayye a matakin narkewa. Hakanan, kayan da ke da matsanancin tururi a kusa da inda suke narkewa zasu iya girma ta hanyar hydrothermal. Hanyar kuma ya dace musamman don haɓaka manyan lu'ulu'u na kwastomomi yayin da suke riƙe da kulawa akan abubuwan da suke ciki. Rashin daidaituwa na hanyar sun haɗa da buƙatar tsaran tsirrai masu tsada, da kuma rashin yiwuwar lura da kristal yayin da yake girma idan ana amfani da bututun ƙarfe. Akwai katako masu launin da aka yi da gilashi mai kauri, wanda za'a iya amfani dashi har zuwa sandunan 300 ° C da sandunan 10.

  • SAURARA: ma'adinan ma'adinan oxygen
  • KYAUTA: SiO2
  • COLOR: M ta hanyar launuka daban-daban zuwa baƙar fata
  • Refractive index: 1.54 zuwa 1.55
  • BIREFRINGENCE: + 0.009
  • GASKIYAR FASAHA: 2.59 – 2.65
  • HARDNESS MOHS: 7

Tarihin ma'adini na roba

Rahoton farko na haɓaka hydrothermal na lu'ulu'u ne ta masanin kimiyyar lissafi na ƙasar Jamus Karl Emil von Schafhäutl (1803 – 1890) a cikin 1845 ya girma lu'ulu'u mai ƙyalli a cikin dafaffen matsin lamba.

Roba mai taushi

saya kyawawan dabi'u a shagonmu

0 Hannun jari
kuskure: Content ana kiyaye !!