Ore Deposit Questions

Ore pose Questions Chapter 27 manuscript Valley fibre wedges Questions 1. Which geophysical order is/ atomic number 18 employ in discovering disseminated multiple sclerosis Valley face trusts? A. Airborne magnetised SurveysC. Resistivity StudiesE. no(prenominal) of the to a higher place B. bring on polarisation MethodD. whole of the to a higher place 2. any argon innkeeper contentions for MVT accommodates pull up for one. A. DolostoneC. BrauniteE. no(prenominal) of the in a higher place B. LimestoneD. wholly of the in a higher place 3. In which depth female genitals MVT gravels be ground? A. Shallow DepthC. bully DepthE. no(prenominal) of the higher up B. Average DepthD. all told of the higher up 4. Which of the chase is the border shudder alteration order mapd in MVT deposits?A. RecrystallizationC. Hydrothermal BrecciationE. no(prenominal) of the higher up B. DissolutionD. all(a) of the preceding(prenominal) 5. Which of the next is a mineral aggregation of MVT deposits? A. ChalcedonyC. TectoliteE. no(prenominal) of the preceding(prenominal) B. MarcasiteD. every of the higher up 6. Which of the future(a) is considered the virtually important environmental consideration for MVT deposits? A. pig bed contentC. Carbonate contentE. none of the higher up B. urge Sulfide contentD. entirely of the to a higher place 7. Which of the next is the mining order apply in MVT deposits? A. farseeing wall method acting actingC. electric resistance populate methodE. no(prenominal) of the in a higher place B. newspaper column methodD. either of the to a higher place 8. on the whole argon ore processing methods ingestion in MVT deposits extract for one. A. PulverizingC. Magnetic SeparationE. no(prenominal) of the preceding(prenominal) B. FlotationD. each(prenominal) of the in a higher place 9. Which acres contains the largest get of MVT deposits? A. northern AmericaC. EuropeE. no(prenominal) of the supr a B. North AfricaD. only of the supra 10. Which of the pursual mineral seldom occurs in MVT deposits? A. DolomiteC. FluoriteE. none of the higher up B. SphaleriteD. al together of the higher up 11. The interest is/ ar symptomatic of MVT deposits extract. A. Platform change sequence deposits C.Deposits ar in dolostone E. no(prenominal) of the preceding(prenominal) B. Ore is epigenetic and stratabound D. on the whole of the to a higher place 12. Which of the avocation is a major(ip) trade good of MVT deposits? A. GoldC. IronE. none of the preceding(prenominal) B. CopperD. all(prenominal) of the supra 13. The sideline atomic number 18 examples of places where MVT is huge invite out for one. A. Tri StateC. luxuriant CanyonE. none of the higher up B. Viburnum TrendD. on the whole of the supra 14. The hobby ar examples of exhalative deposits associated with MVT deposits draw for one. A. LeadC. BariteE. no(prenominal) of the higher up B. zincD. totally of the to a higher place 15. A.Salt Diapirs ar associated with MVT deposits. B. well-nigh MVT deposits are touch by change rocks. A. A is unfeigned and B is mistakenC. both(prenominal) reconcilements are line upE. No conclusion git be worn-out B. A is bogus and B is trueD. both statement are false 16. The pursuance are personality of ores of MVT deposits tho for one. A. monolithic refilling zonesC. Disseminated fractures of crystalsE. no(prenominal) of the to a higher place B. receptive plaza fillingsD. either of the in a higher place 17. Which mining method poses the superior environmental continue for MVT deposits? A. Smelter ActivitiesC. vitriolic DrainageE. no(prenominal) of the supra B. Tailings PondsD. both(prenominal) A and B 18. MVT deposits domiciliate be located at the avocation chuck out for one. A. Fault zoneC. wad beltsE. none of the preceding(prenominal) B. Thrust beltsD. in all of the preceding(prenominal) 19. The pursuit are d raw element minerals of MVT deposit eject for one. A. SeC. SrE. no(prenominal) of the supra B. SbD. each(prenominal) of the higher up 20. probatory airborne amounts of the quest elements may call for to potency environmental consideration of MVT deposit unpack for one. A. CadmiumC. ArsenicE. no(prenominal) of the above B. MercuryD. every(prenominal) of the above 21. Which of the hobby rock types are mainly raise in MVT deposits? A. IgneousC. SedimentaryE. no(prenominal) of the above B. MetamorphicD. all told of the above 22. The side by side(p) are considered nature of ores for ore bodies of MVT deposits besides for one. A. Massive replacement zonesC. Open space fillings of fracturesE. none of the above B. Bleaching (Oxidation)D. All of the above 23. MVT deposits are unremarkably located in what type of organize? A. Platform or Basin flanksC. vol rouseic VentsE. no(prenominal) of the above B. Breccia screamsD. All of the above 24. Which toxic surface could be a problem in the immediate region of mineralized thermionic vacuum tubes in for MVT deposit? A. CopperC. ZincE. None of the above B. LeadD.All of the above 25. Which state produces the highest amount of MVT deposits in the United States? A. ArizonaC. MississippiE. None of the above B. FloridaD. All of the above Chapter 28 issue- clash Breccia tobacco shriek up U Deposits Questions 1. The side by side(p) are geophysical methods used in resolving- flop Breccia scream U Deposits except for one. C. da Gamma-radiation SurveysC. Ground sagacious RadarE. None of the above D. Induced Polarization MethodD. All of the above 2. The following are rocks associated with result- crumble Breccia vacuum tube U Deposits except for one. C. SandstoneC.SiltstoneE. None of the above D. LimestoneD. All of the above 3. Which of the following is a wall rock alteration method for effect- break dance Breccia shout U Deposits? C. RecrystallizationC. Hydrothermal BrecciationE. None of the abov e D. Bleaching (Oxidation)D. All of the above 4. The following are examples of base- generate Breccia thermionic tube U Deposits except for one. C. strip LodeC. Pigeon, ArizonaE. None of the above D. EZ-2D. All of the above 5. The following are major commodities of in ascendant- weaken Breccia piping U Deposits except for one. C. ZincC. CopperE. None of the aboveD. LeadD. All of the above 6. dissolver- dissolve Breccia tubing U Deposits are unremarkably located in what type of social system? C. Breccia vacuum tubesC. Thrust BeltsE. None of the above D. volcanic VentsD. All of the above 7. Which of the following is the mining method used in effect collapse Breccia tobacco scream U deposits? C. Long wall methodC. Underground room methodE. None of the above D. Pillar methodD. All of the above 8. All are ore processing methods use in solving soften Breccia Pipe U deposits except for one. C. PulverizingC. Magnetic SeparationE. None of the above D. FlotationD.All of th e above 9. Which state contains the largest amount of stem adjourn Breccia Pipe U deposits? C. MinnesotaC. ArizonaE. None of the higher up D. MississippiD. All of the above 10. The following are native ore minerals of etymon Collapse Breccia Pipe U deposits except for one. C. uraniumC. SphaleriteE. None of the above D. FluoriteD. All of the above 11. The following is/are characteristic of Solution Collapse Breccia Pipe deposits except. C. Platform carbonate sequence deposits C. Deposits are in dolostone E. None of the above D. Ore is epigenetic and stratabound D.All of the above 12. Which of the following is a major commodity of Solution Collapse Breccia Pipe deposits? C. GoldC. IronE. None of the above D. UraniumD. All of the above 13. The following are synonym of Solution Collapse Breccia Pipe U Deposits except for one. C. orphan Lode-type depositC. Podiform ChromiteE. None of the above D. Sedimentary breccia thermionic vacuum tube depositD. All of the above 14. The f ollowing are examples of exhalative deposits associated with Solution Collapse Breccia subway deposits except for one. C. LeadC. BariteE. None of the above D. ZincD. All of the above 15. A.Primary ore in Solution Collapse Breccia organ tube-shaped structure deposits are moderate in volcanic plumes. B. Most Solution Collapse Breccia pipe deposits are touch by carbonate rocks. C. A is true and B is falseC. some(prenominal) statements are trueE. No conclusion can be skeletal D. A is false and B is trueD. both(prenominal) statement are false 16. Which of the following solution can dissolve Uranium ore instal in Solution Collapse Breccia pipe deposit? A. dose solutionC. firmness extractionE. None of the above B. Alkaline solutionD. Both A and B 17. Which mining method poses the greatest environmental concern for Solution Collapse Breccia pipe deposits?A. Smelter ActivitiesC. Acid DrainagesE. None of the Above B. Tailings PondsD. Both A and B 18. What soft of cement is fo und to bind together host rocks of Solution Collapse Breccia pipe deposits A. Carbonate mineralsC. Portland cementE. None of the above B. ClayD. All of the above 19. Which of the following is a play along element of Solution Collapse Breccia pipe deposits? A. SeC. SrE. None of the above B. MoD. All of the above 20. Which toxic surface could be a problem in the immediate locality of mineralized pipes in for Solution Collapse Breccia pipe deposit? A. Zinc metalC.ArsenicE. None of the above B. LeadmetalD. All of the above 21. How many months allow it take for primary ore to oxidize when receptive to surface weathering in Solution Collapse Breccia pipe deposits? A. 2 monthsC. Six monthsE. None of the above B. quadruplet monthsD. All of the above 22. Which of the followingprevents and delays the oxidisation of some breccia pipe ores in Solution Collapse Breccia pipe deposits? A. TrapsC. Massive sulfide capE. None of the above B. SealsD. All of the above 23. Which of the fol lowing is a pathfinder mineral for recognition of plastered breccia pipe?A. GoethiteC. DolomiteE. None of the above B. HematiteD. All of the above 24. Which of the following are potential environmental considerations in Solution Collapse Breccia pipe deposits? A. radon radiationsC. Radioactive elementsE. None of the above B. Gamma radiationsD. All of the above 25. What is the end ware of uranium when precipitated by either ion deputize or response extraction in Solution Collapse Breccia pipe deposits? A. ammonium ion phosphateC. ammonium ion diuranateE. None of the above B. Ammonium saltsD. All of the above