• P1007632
    • Quartzite. Dalradian. Roadside,...
    • P1007633
    • Quartzite. Dalradian. Shore, Port...
    • P1007634
    • Quartzite. Dalradian. Quarry on W side...
    • P1007635
    • Dolerite. ?Tertiary. Cnoc Kildalton...
    • P1007636
    • Sheared arkose. Colonsay Group....
    • P1007637
    • Roadside, 0.25 mile S of Loch Gearach,...
    • P1007638
    • Hornblende gneiss. Cultoon, Rhinns of...
    • P1007639
    • Large feldspar crystal. From pegmatite...
    • P1007640
    • Porphyritic igneous rock. Dyke in Old...
    • P1007641
    • Hornblendic mass. In Old Gneiss. 1.5...
    • P1007642
    • Dolerite. ?Tertiary. Cnoc Kildalton...
    • P1007643
    • Epidiorite. ?Top of Archaean. Claddich...
    • P1007644
    • Conglomerate. ?Torridonian. Roadside,...
    • P1007645
    • Gneiss. Pebble in Rhinns Conglomerate....
    • P1007646
    • Schistose pebbly quartzite. 'Base of...
    • P1007647
    • Schistose pebbly quartzite. 'Base of...
    • P1007648
    • Phyllite or schist. Near Port Ellen...
    • P1007649
    • Phyllite or schist. Slate quarry, Port...
    • P1007650
    • Sheared quartzite (quartz schist). N of...
    • P1007651
    • Sheared felsic rock. From dyke....
    • P1007652
    • Acid gneiss. 'Lewisian'. Machir Bay,...
    • P1007653
    • Acid gneiss. 'Lewisian'. Machir Bay,...
    • P1007654
    • Hornblende-chlorite schist. Sheared...
    • P1007656
    • Epidiorite, very coarse texture. From...
    • P1007657
    • Slate or schist. SW of Lighthouse, Port...
    • P1007659
    • Crushed quartzite. N of slate quarry,...
    • P1007661
    • Pebbly quartzite . From the Quartzite...
    • P1018904
    • Sheared arkose. Colonsay Group....