krennerite मीनिंग इन हिंदी

उदाहरण वाक्य

1. They include calaverite, sylvanite, nagyagite, petzite and krennerite.
2. Another AuTe 2 mineral ( but with a quite different crystal structure ) is krennerite.
3. Krennerite was discovered in 1878 near the village of Hungarian mineralogist Joseph Krenner ( 1839 1920 ).
4. Weissite occurs in hydrothermal deposits associated with pyrite, native tellurium, sylvanite, petzite, rickardite, native sulfur, native gold, calaverite and krennerite.
5. Natural gold tellurides, like calaverite and krennerite ( AuTe 2 ), petzite ( Ag 3 AuTe 2 ), and sylvanite ( AgAuTe 4 ), are minor ores of gold ( and tellurium ).
6. Gold sometimes occurs combined with tellurium as the minerals calaverite, krennerite, nagyagite, petzite and sylvanite ( see telluride minerals ), and as the rare bismuthide maldonite ( Au 2 Bi ) and antimonide aurostibite ( AuSb 2 ).
7. Tellurium is sometimes found in its native ( i . e ., elemental ) form, but is more often found as the tellurides of gold such as calaverite and krennerite ( two different polymorphs of AuTe 2 ), petzite, Ag 3 AuTe 2, and sylvanite, AgAuTe 4.