Tetrahedrite tshwm sim nyob rau hauv qis mus rau nruab nrab kub hydrothermal leeg thiab hauv qee qhov kev sib cuag metamorphic deposits. Nws yog ib qho me me ntawm tooj liab thiab cov hlau txuas. Nws yog thawj zaug piav nyob rau hauv 1845 rau qhov tshwm sim nyob rau hauv Freiberg, Saxony, lub teb chaws Yelemees.
Tetrahedrite yog dab tsi?
Siv: hluav taws xob thaiv thiab cov nyiaj siv hluav taws xob tsim hluav taws xob hauv hluav taws xob; hniav nyiaj hniav kub, tsom iav, nyiaj npib, nyob rau hauv photovoltaic hlwb hloov hnub ci mus rau hauv hluav taws xob.
Enargite nyob qhov twg?
Nws tshwm sim hauv cov pob zeb hauv av ntawm Butte, Montana, San Juan Toj siab, Colorado thiab ntawm Bingham Canyon thiab Tintic, Utah. Nws kuj tseem pom muaj nyob hauv cov mines tooj liab ntawm Canada, Mexico, Argentina, Chile, Peru, thiab Philippines.
Acanthite tsim li cas?
Acanthite is a form of silver sulfide with the chemical formula Ag2S. Nws crystallizes nyob rau hauv lub monoclinic system thiab yog daim ntawv ruaj khov ntawm cov nyiaj sulfide hauv qab 173 ° C (343 ° F). Argentite yog daim ntawv ruaj khov tshaj qhov ntsuas kub.
yug yug zoo li cas?
Lub cev muaj zog ntawm Bornite
Reddish xim av los yog xim av xim liab rau ntawm qhov chaw tshiab. Iridescent ntshav, xiav, thiab dub rau ntawm qhov chaw tarnished. Xim, tarnish, qis hardness dua li cov ntxhia zoo sib xws.
