Flashcards
igneous
Flashcards do conjunto (10)
- 1How are igneous rocks formed?The cooling of magma
- 2How are they classified?Type of magma and where they cooled
- 3Where are the two possible places a rock can be cooled?Extrusive and Intrusive
- 4Define Extrusivevolcanic, cool quickly, fine grained
- 5What is an example of an extrusive rock?Obsidian
- 6What is Obsidian?Volcanic glass
- 7Define IntrusivePlutonic, cool slowly, large grained, large crystals
- 8What is an example of an intrusive rock?Granite
- 9What type of rock is granatic magma?Felsic
- 10What type of rock is andesitic magma?intermediate
Informações
- Descrição
- GCSE Geology FlashCards sobre igneous, criado por Matthew Williams em 06-11-2014.
- Criado por
- Matthew Williams
- Visualizações
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- Avaliação
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