rudna ležišta, utjecaj na okoliš
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Rudna ležišta, utjecaj na okoliš. Vježbe br. 2. Rudna ležišta. Ležišta metalnih sirovina. Ležišta nemetalnih sirovina. Aluminij Arsen Antimon Bakar Cink Kobalt Kositar Krom Litij Mangan Nikal Olovo Srebro Talij Volfram Zlato Željezo Živa. Pijesak Šljunak - PowerPoint PPT PresentationTRANSCRIPT
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Rudna ležišta, utjecaj na okoliš
Vježbe br. 2
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Rudna ležišta
Ležišta metalnih sirovina Ležišta nemetalnih sirovina
- Aluminij- Arsen- Antimon- Bakar- Cink- Kobalt- Kositar- Krom- Litij- Mangan- Nikal- Olovo- Srebro- Talij- Volfram- Zlato- Željezo- Živa
- Pijesak- Šljunak - Tehnički i ukrasni kamen- Gips- Lapor- Vapnenac- Dolomit- Gline- Kreda- Kalcit- Korund- Kvarc i kvarcni pijesak- Barit- Grafit- Sumpor- Kuhinjska sol (halit)- Azbest
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Jalovinski (gangue) minerali
-Kalcit- CaCO3
-Dolomit – CaMg(CO3)2
-Rodokrozit - MnCO3
-Siderit - FeCO3
-Kvarc - SiO2
-Fluorit - CaF2
-Barit – BaSO4
-Gips – CaSO4×2H2O-Malahit - Cu2CO3(OH)2
-Azurit - Cu3[OH|CO3]2
Kalcit
Fluorit
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Samorodni elementi:-Zlato (Au)-Srebro (Ag)-Platina (Pt)-Olovo (Pb)-Bakar (Cu)-Živa (Hg)-Bizmut (Bi)-Sumpor (S)-Dijamant (C)-Grafit (C)
Zlato
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Aluminij
- Boksit - dijaspor - AlO(OH)- boehmit - AlO(OH)- gibbsit - Al(OH)3
Boksit- Korund (Al2O3)
- rubin - safir
Rubin Plavi safir
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Arsen
Antimon
- arsenopirit - FeAsS- realgar - AsS- auripigment - As2S3
- stibnit - Sb2S3
Talij
- carlinit - Tl2S- lorandit - TlAsS2
- vrbait - Tl4Hg3Sb2As8S20
Realgar, auripigment
Stibnit
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Bakar
- kuprit - Cu2O- tenorit - CuO- halkocit - Cu2S- kovelit - CuS- bornit - Cu5FeS4
- halkopirit - CuFeS2
Halkopirit, kvarc
BornitKuprit
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Cink
- cinkit - ZnO- sfalerit - ZnS- smitsonit - ZnCO3
Olovo
- galenit - PbS- ceruzit - PbCO3
- anglezit - PbSO4
Galenit
Sfalerit
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Kobalt
- kobaltit - CoAsS
Nikal
- petlandit - (Fe,Ni)9S8 - garnierit - smjesa Ni-filosilikata
Garnierit
Petlandit
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Krom
- kromit - FeCr2O4
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Litij
- spodumen - LiAlSi2O6 - lepidolit - K(Li,Al)3(Si,Al)4O10(F,OH)2 - petalit - LiAlSi4O10
Kositar
- kasiterit - SnO2
Volfram
- scheelit - CaWO4
Scheelit
Spodumen
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Mangan
- alabandit - MnS- managnit - MnO(OH)- hausmanit - Mn3O4
- piroluzit - MnO2
- rodonit - (Mn2+,Fe2+,Mg,Ca)SiO3
- rodokrozit - MnCO3
Rodokrozit
Rodonit Hausmanit
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Srebro
- argentit - Ag2S- akantit - Ag2S- proustit - Ag3AsS3
Zlato
- samorodno zlato
Proustit
Argentit
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Željezo
- pirit - FeS2
- markazit - FeS2
- magnetit - Fe3O4
- hematit - Fe2O3
- siderit - FeCO3
- goethite - FeO(OH)
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Živa
- cinabarit - HgS
Dodatne informacije o rudnim i jalovinskim mineralima možete potražiti na:
http://webmineral.comhttp://www.minsocam.org/msa/collectors_corner/article/oremin.htm