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Rocks and their Properties
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Sedimentary : Texture.
Metamorphic: Made with heat and pressure.
Igneous: Have large crystal structure like granites.
Marble: metamorphosed limestone.
Gneiss: a coarse grained metamorphic rock.
Limestone: a sedimentary rock composed primarily of carbonate minerals.
Coal: formed from organic matter.
Shale: What type of sedimentary rock is defined by its grain size?
Basalt: a volcanic rock of mafic composition.
Granite: a coarse grained plutonic rock composed of orthoclase, plagioclase and quartz
Rocks and their Properties
Across:4. | a sedimentary rock composed primarily of carbonate minerals. | 7. | Have large crystal structure like granites. | 8. | a coarse grained plutonic rock composed of orthoclase, plagioclase and quartz |
| 9. | a volcanic rock of mafic composition. | 10. | formed from organic matter. |
| | Down:1. | metamorphosed limestone. | 2. | What type of sedimentary rock is defined by its grain size? | 3. | a coarse grained metamorphic rock. |
| 5. | Texture. | 6. | Made with heat and pressure. |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only
Rocks and their Properties
Across:4. | a sedimentary rock composed primarily of carbonate minerals. | 7. | Have large crystal structure like granites. | 8. | a coarse grained plutonic rock composed of orthoclase, plagioclase and quartz |
| 9. | a volcanic rock of mafic composition. | 10. | formed from organic matter. |
| | Down:1. | metamorphosed limestone. | 2. | What type of sedimentary rock is defined by its grain size? | 3. | a coarse grained metamorphic rock. |
| 5. | Texture. | 6. | Made with heat and pressure. |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only