• P1007548
    • Porphyritic andesite, glassy. Lava,...
    • P1007549
    • Porphyritic andesite. Lava, Lower Old...
    • P1007558
    • Tuff. Lower Old Red Sandstone. Hindhope...
    • P1007559
    • Tuff. Lower Old Red Sandstone. N of...
    • P1007560
    • Dacite, porphyritic, with biotite....
    • P1007561
    • Dacite, porphyritic, with biotite....
    • P1007562
    • Porphyritic andesite. Lava, Lower Old...
    • P1007563
    • Porphyritic andesite. Lava, Lower Old...
    • P1007564
    • Dacite, porphyritic, with biotite....
    • P1007565
    • Porphyritic andesite. Lava, Lower Old...
    • P1007568
    • Dacite, porphyritic, with biotite....
    • P1007569
    • Porphyritic andesite. Lava, Lower Old...
    • P1007570
    • Porphyritic andesite. Lava, Lower Old...
    • P1007572
    • Porphyritic andesite. Lava, Lower Old...
    • P1007573
    • Porphyritic andesite. Lava, Lower Old...
    • P1007575
    • Porphyritic andesite. Lava, Lower Old...
    • P1007576
    • Porphyritic andesite. Lava, Lower Old...
    • P1007577
    • Porphyritic andesite. Lava, Lower Old...
    • P1007578
    • Porphyritic andesite. Lava, Lower Old...
    • P1007579
    • Porphyritic andesite. Lava, Lower Old...
    • P1007581
    • Porphyritic andesite. Lava, Lower Old...
    • P1007582
    • Porphyritic andesite. Lava, Lower Old...
    • P1007583
    • Porphyritic andesite. Lava, Lower Old...
    • P1007584
    • Porphyritic andesite. Lava, Lower Old...
    • P1007585
    • Porphyritic andesite. Lava, Lower Old...
    • P1007586
    • Dacite, porphyritic, with biotite....
    • P1007587
    • Dacite, porphyritic, with biotite....
    • P1007588
    • Porphyritic andesite. Lava, Lower Old...
    • P1007589
    • Porphyritic andesite. Lava, Lower Old...
    • P1007591
    • Porphyritic andesite. Lava, Lower Old...
    • P1007592
    • Porphyritic andesite. Lava, Lower Old...
    • P1007593
    • Porphyritic andesite. Lava, Lower Old...
    • P1007594
    • Porphyritic andesite. Lava, Lower Old...
    • P1007596
    • Porphyritic andesite. Lava, Lower Old...
    • P1007597
    • Porphyritic andesite. Lava, Lower Old...
    • P1007601
    • Dacite, porphyritic, with biotite....
    • P1007603
    • Dacite, porphyritic, with biotite....
    • P1007605
    • Porphyritic andesite. Lava, Lower Old...
    • P1007607
    • Porphyritic andesite. Lava, Lower Old...
    • P1007609
    • Porphyritic andesite. Lava, Lower Old...
    • P1007610
    • Porphyritic andesite. Lava, Lower Old...
    • P1007612
    • Porphyritic andesite. Lava, Lower Old...
    • P1007615
    • Porphyritic andesite. Lava, Lower Old...
    • P1007616
    • Porphyritic andesite. Lava, Lower Old...
    • P1007617
    • Porphyritic andesite. Lava, Lower Old...
    • P1007618
    • Porphyritic andesite. Lava, Lower Old...
    • P1007619
    • Porphyritic andesite. Lava, Lower Old...
    • P1007621
    • Porphyritic andesite. Lava, Lower Old...
    • P1007622
    • Dacite, porphyritic, with biotite....
    • P1007623
    • Porphyritic andesite. Lava, Lower Old...
    • P1007624
    • Acid tuff. Tuff, Lower Old Red...
    • P1007625
    • Porphyritic andesite. Lava, Lower Old...
    • P1007629
    • Porphyritic andesite. Lava, Lower Old...
    • P1007630
    • Porphyritic andesite. Lava, Lower Old...
    • P521332
    • Rock specimen of andesite. Hill road,...
    • P521368
    • Rock specimen of tuff. Blackhall Hill,...