Notes
rocks - created from Mind Map
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metamorphic
sedimentary
igneous
Marble
slate
Formed by immense heat on limestone
a pale rough rock with large crystals through out
formed by volcanic ash being compacted
dark smooth rock easily split between the layers
limestone
sandstone
formed by dead fish sediment that is compacted
white rough and crumbly rock
formed by rock sediment being compressed
rough and crumbly
granite
basalt
formed by lava cooling under gound
has large crystals of various colours
an example is the Mourne mountains
Formed by lava cooling above the surface
a hard dense rock with little or no crystals
An example is the giants causeway
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- Year 11 Geography Note on rocks - created from Mind Map, created by Alix Wylie on 06/10/2017.
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- Alix Wylie
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- Created by Alix Wylie · Oct 6, 2017
- Copied to Note by Alix Wylie · Oct 6, 2017
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