| SOES Geology Collection / Minerals /Igneous
Rocks (for Undergraduate Course SOES 1001) Photographs © Barry Marsh SOES |
| | IG.01
Granite | IG.02 Diorite
| IG.03 Gabbro | IG.04
Picrite | IG.05 Porphyritic
ryolite | IG.06 Microgranite
| IG.07 Microdiorite|
IG.08
Dolerite
|
| IG.09 Porphyritic basalt | IG.10 Porphyritic microgranite | IG.11 Rhyolite | IG.12 Andesite porphritic | IG.13 Basalt | IG.14 Porphyritic trachyte | | IG.15 Porphytitic granite | IG.16 Obsidian | IG.17 Pumice | IG.18 Scoriaceous lava | IG.19 Amygdaloidal basalt | | IG.20 Pyroclastics (a) Volcanic ash (b) Lapilli | IG.21 Tuff | IG.22 Agglomerate | N.B The 9 common igneous rock types are within the top left area of the box |
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School of Ocean and Earth Science
University of Southampton
National Oceanography Centre
European Way
Southampton
SO143ZH, United Kingdom
Tel. +44 (0)23 80592011
Fax+44(0)23
80593059 or 593052
Author: Barry MarshLast
Updated: October 2006