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1. 240 million year long glacial event of the Neoproterozoic?

If there is any way you can answer these questions for me. Its just a practice test but i need to know the info for the test and the book is not really helping me out much. Thanks!
1. 240 million year long glacial event of the Neoproterozoic? A. Gowganda Formation B. Angaran C. Varanger D. Carbonaceous Chondarites 2. 50% of worlds gold comes from this Archean-age unit. A. Shinumo Quartzite B. Witwatersrand Supergroup C. Yarapai-Mazatzal D. anorogenic plutons 3. 70% of the world’s nickel is mined from this location. A. South Africa B. Sudbury, Ontario C. Sullivan, British Columbia D. Black Hills, South Dakota 4. A chemical sediment compatible with the ancient atmosphere, 3.8 BY ago: A. iron oxide B. chert C. CaCO2 D. NaCl 5. A few years ago we wittiness the formation of a new volcanic island along the mid-ocean ridge. The island is called? A. Sirtsi B. Bali C. Canary Island D. none of the above 6. A Jovian planet is A. Earth B. Mars C. Saturn D. Moon 7. A province in the Australian Shield. A. Dharwar B. Aravalli C. Singhbhum D. Pilbara 8. A province in the South American Shield. A. Patagonian B. Rhodesia-Transvaal C. Tanzania D. West Africa 9. A rock type in Archean greenstones. A. rhyolitic volcanics B. gneisses of tonalite C. granodiorites D. layered intrusive gabbros 10. A three-armed rift is called A. orogen B. mobile belt C. subduction zone D. aulacogen
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11. A Wilson cycle starts with A. subduction B. anorogenic C. rifting D. orogeny 12. Acritarchs are A. eukaryotes B. prokaIyotes C. metazoans D. fungi 13. After organisms evolved to used heat and H2S for energy, the next major step were organisms that release free oxygen into the atmosphere by the process of _______. A. fermentation B. cellular respiration C. photochemical dissociation D. photosynthesis. 14. Age of Animikie Group of Superior Province. A. Neoproterozoic B. Mesoproterozoic C. Paleoproterozoic D. Paleozoic 15. Age of Keweenawan Sequence of Lake Superior region. A. Neoproterozoic B. Mesoproterozoic C. Paleoproterozoic 16. Age of the "transition" atmosphere: billion years. A. 4.6 to 3.8 B. 3.0 to 1.8 C. 3.5 to 2.15 D. 2.5 to 0.57 17. Age of the lunar highlands: billion years. A. 4.6 to 3.9 B. 3.9 to 3.5 C. 5 D. 10 18. All but which of the following are features of greenstone belts? A. volcanic and sedimentary rocks B. key index fossil assemblages C. granitic intrusions D. complex folding and faulting E. abundant chlorite 19. All known Proterozoic animals were soft-bodied. A. True B. False 20. All of the earth’s hydrosphere came from Ice comets. A. True B. False 21. All organisms are composed mostly of 4 chemical elements, which are A. calcium, sodium, oxygen, and iron. B. nitrogen, potassium, uranium, and ozone. C. oxygen, carbon dioxide, methane, and helium. D. carbon, hydrogen, oxygen, and nitrogen.
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This question was asked on Jan 27, 2013.

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