igneous rock redo.jpg - https\/bookshelf.vitalsource.com\/books\/9780393269321\/cfi\/460\/4\/[email protected]:0.00 IGNEOUS ROCKS STUDY SHEET Name Sample Texture number

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Unformatted text preview: 3/10/2018 IGNEOUS ROCKS STUDY SHEET Name Sample Texture number Minerals present (approximate %) Name of rock Cooling history; source of magma; tectonic setting coarse Felsic , more goalneed than 70,/0 Granite Slow cooling Porous mafic silica About vesiculay. rapid cooling 45 90 Silica basalt publisher's prior permission. Violators will be prosecuted. PorphyrEic mafic About vesicular At first slow cooling 309/0 silica basalt seond time is fast Fragmenta Felsic, more than 7090 Andeste Explosive Sillical Fragmenta| | mafic About tuff IT Explosive 5090 silica Basalt tuff Porphyictie mafic about porphyritic first Slow cooling 5090 Silica Porous mafic About gabibord ! Second time is fast 5090 silica Scoria rapid cooling STUDY SHEETS I Coarse grainel mafic About Gabbard Slow coding Laboratory Manual for Introductory Geology (Third Edition) 133 Glassy mafic About 50 0 Silica tachyillte Extremley fast cooling PRINTED BY: dambatta [email protected] Printing is for personal, private use only. No part of this book may be reproduced or transmitted without 1/1...
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