TTS Pre-Tugas Praktikum Petrologi Acara 4 - English Version

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Across
  1. 2. A greenish mineral, silicate of calcium, aluminiumand iron
  2. 5. Calcium carbonate deposits on cave ceilings
  3. 8. Crystallized calcium carbonate mineral
  4. 11. Smooth lustrous round structure of calcium carbonate
  5. 13. Secondary mineral deposits formed in a cave
  6. 14. Brand made from calcium carbonate and sugar
  7. 15. Stalagmite and stalactite joined together
  8. 16. Furnaces for reducing calcium carbonate
  9. 19. Needle-shaped crystal of calcium oxalate
Down
  1. 1. The form of calcium carbonate existing in stalactites or stalagmites
  2. 3. Rock consisting of calcium carbonate deposited from lime-rich springs
  3. 4. Mass of calcium carbonate projecting upwards from the floor of a limestone cave
  4. 6. Forming salts of calcium
  5. 7. Tiny organism - coral reefs are formed of the calcium carbonate exoskeleton of many such creatures
  6. 9. Calcium carbonate deposited by water
  7. 10. Rock of calcium carbonate
  8. 12. one of the main elements in carbonate rocks
  9. 16. Large oven for reducing calcium carbonate
  10. 17. Earthy deposit of clay and calcium carbonate
  11. 18. Soft, fine-grained, white sedimentary rock that consists of almost pure calcium carbonate