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Igneous

Earth science

QuestionAnswer
Granite texture Phanaretic
Obsidian texture Glassy
Rhyolite texture Aphanitic
Pumice texture Glassy
Basalt texture Aphanitic
Granite (intrusive/extrusive) Intrusive
Obsidian (intrusive/extrusive) Extrusive
Rhyolite (intrusive/extrusive) Extrusive
Pumice (intrusive/extrusive) Extrusive
Basalt (intrusive/extrusive) Extrusive
Granite (felsic/mafic) Felsic
Obsidian (felsic/mafic) Mafic
Rhyolite (felsic/mafic) Felsic
Pumice (felsic/mafic) Felsic
Basalt (felsic/mafic) Mafic
Granite color Pink and black, bumpy dots of black and pink
Obsidian color Black, shiny, wavy circle texture
Rhyolite color Light grey with shiny black specks
Pumice color Light grey, poreus, prickly
Basalt color medium grey with blue specks, large wholes
Which igneous rocks have volcanic glass? Obsidian, pumice
Granite uses Buildings, decorations
Created by: elarocco
Popular Earth Science sets

 

 



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