Rocks and Rock Cycle — Concept Maps
ICSE · Class 9 · Geography
4 concept maps of Rocks and Rock Cycle for ICSE Class 9 Geography, each also written out as a text outline. Part of the ICSE Class 9 Geography syllabus.
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Rock Classification Overview
The map in words
- ROCKS
- Igneous
- Intrusive
- Granite
- Gabbro
- Batholith
- Extrusive
- Basalt
- Obsidian
- Volcanic ash
- Intrusive
- Sedimentary
- Mechanical
- Sandstone
- Conglomerate
- Shale
- Organic
- Coal
- Limestone
- Chalk
- Chemical
- Rock salt
- Gypsum
- Mechanical
- Metamorphic
- Foliated
- Slate
- Schist
- Gneiss
- Non-foliated
- Marble
- Quartzite
- Foliated
- Igneous
Complete Rock Cycle Concept Map
The map in words
- Rocks and Rock Cycle
- Minerals vs Rocks
- Rock Definition
- Aggregate of minerals
- Heterogeneous composition
- No definite chemical formula
- Mineral Definition
- Naturally occurring solid
- Homogeneous form
- Definite chemical composition
- Rock Definition
- Rock Types
- Igneous Rocks
- Primary rocks
- From molten magma
- Intrusive types
- Plutonic rocks
- Hypabyssal rocks
- Extrusive types
- Volcanic rocks
- Fine grained
- Sedimentary Rocks
- Secondary rocks
- From weathered materials
- Mechanical formation
- Organic formation
- Chemical formation
- Stratified layers
- Metamorphic Rocks
- Transformed rocks
- Heat and pressure
- Contact metamorphism
- Regional metamorphism
- Foliation structure
- Igneous Rocks
- Rock Cycle
- Continuous transformation
- Igneous to Sedimentary
- Sedimentary to Metamorphic
- Metamorphic to Igneous
- Weathering processes
- Geological time scale
- Economic Importance
- Mineral resources
- Construction materials
- Soil formation
- Industrial applications
- Precious metals
- Minerals vs Rocks
Classification of Rocks
The map in words
- ROCKS
- Igneous
- Intrusive
- Plutonic
- Granite
- Gabbro
- Hypabyssal
- Sill
- Dyke
- Plutonic
- Extrusive
- Basalt
- Obsidian
- Pumice
- Intrusive
- Sedimentary
- Mechanical
- Sandstone
- Conglomerate
- Shale
- Organic
- Limestone
- Coal
- Chalk
- Chemical
- Rock Salt
- Gypsum
- Mechanical
- Metamorphic
- Contact
- Marble
- Quartzite
- Regional
- Slate
- Schist
- Gneiss
- Contact
- Igneous
Rocks and Rock Cycle
The map in words
- Rocks and Rock Cycle
- Lithosphere
- Minerals
- Igneous Rocks
- Sedimentary Rocks
- Metamorphic Rocks
- Magma
- Intrusive Igneous Forms
- Extrusive Igneous Rocks
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Sources & Official References
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Important Questions
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Syllabus
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