LANDS OF ALWAYS WINTER THENN THE SHIVERING SEA THE WALL Reacts with H Sample GOT
ID: 296949 • Letter: L
Question
LANDS OF ALWAYS WINTER THENN THE SHIVERING SEA THE WALL Reacts with H Sample GOT-101 Castle Bl Bay of Ice Bay of Seals THE NORTH Karhold Deepwood MotteThe Dreadfort WINTERFELL Torrhen's Square Figure 6 Barrowtono WESTEROS he Bite Ironman's Bay THE VALE Wedding site of Drogo and BRAAVOS Fiqure 3 Oet Daenerys Targaryen Twins Vaes Dathrak IVERRUN The EyrieO Gulltown Norvos Harrenhal DALOS Dragonstonell feNTOS THE Stoney Sept Lann O Ghoyan Drohe KING'S LANDINGNARROW THE REACH THE DOTHRAKI SEA GHGARDEN STORM'S END Summerhall Myr Chroyane Figure5 MEEREE Oldtown Sea of Dorne Mantarys LHAZA THE DORNE 4 Yunkai SUNSET SEA Slaver's Bay SUNSPE Figure 2 Figure Astapor GHISCAR Old Ghis Sample GOT-102 Loins Par Light gray aphanitic groundmass Tall Trees Town Crystallin THE SUMMER ISLANDS Sample GOT-103Explanation / Answer
Answer:
1. The answer is c. limestone. This is because, among these options limestone (calcium carbonate) is the one which reacts with hydrochloric acid to form effervescence of Carbon Oxide gas.
2. The answer is d. gneiss. This is because of the presence of alternating light and dark coloured banding.
3. The answer is a. granite. This is because of the leucocratic look of the rock with quartz and orthoclase as its main mineral constituents.
4. The answer is d. sandstone. This is because according to Udden-Wentworth grain scale of sedimentary rocks, the size of sand is from 1/16 mm to 2 mm.
5. The answer is a. marble. This is because marble is the metamorphosed limestone which also makes effervescence in reaction with hydrochloric acid.
6. The answer is d. chert. This is because according to Mohs scale of hardness, chert has hardness 7 while steel plate has the hardness as 6.5.
7. The answer is b. The rock formed from a single phase of rapid cooling at the surface. This is because, aphanitic texture forms from rapid cooling of lava at or near the surface.
8. The answer is e. None of the above answers is correct. This is because, glassy texture forms when lava cools so rapidly that beneath the surface that crystallization does not occur because of lack in efficient time.
9. The answer is c. The rock formed from two phases of cooling slow followed by fast forming finally as a rock at the surface. This is because, from the first phase of slow cooling big grains called phenocryst formed and then in the second phase of rapid cooling the fine-grained groundmass formed.
10. The answer is a. The rock formed in an environment of low depositional energy. This is because, when the energy is insufficient to carry bigger clasts, they got deposited just like in the sample.
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