• P524365
    • Photomicrograph.
    • P524366
    • Photomicrograph.
    • P524368
    • Photomicrograph.
    • P524369
    • Photomicrograph.
    • P524370
    • Photomicrograph.
    • P524371
    • Photomicrograph.
    • P524372
    • Photomicrograph.
    • P524375
    • Photomicrograph of porphyritic basalt....
    • P524376
    • Photomicrograph.
    • P524377
    • Photomicrograph.
    • P524378
    • Photomicrograph.
    • P524379
    • Photomicrograph.
    • P524380
    • Photomicrograph.
    • P524381
    • Photomicrograph.
    • P524382
    • Photomicrograph.
    • P524383
    • Photomicrograph.
    • P524384
    • Photomicrograph.
    • P524385
    • Photomicrograph.
    • P524386
    • Photomicrograph.
    • P524387
    • Photomicrograph.
    • P524388
    • Photomicrograph.
    • P524389
    • Photomicrograph.
    • P524390
    • Photomicrograph.
    • P524391
    • Photomicrograph.
    • P524392
    • Photomicrograph.
    • P524393
    • Photomicrograph.
    • P524394
    • Photomicrograph.
    • P524395
    • Photomicrograph.
    • P524396
    • Photomicrograph.
    • P524397
    • Photomicrograph.
    • P524399
    • Photomicrograph.
    • P524400
    • Photomicrograph.
    • P524401
    • Photomicrograph of biotite schist....
    • P524402
    • Photomicrograph.
    • P524403
    • Photomicrograph.
    • P524404
    • Photomicrograph.
    • P524405
    • Photomicrograph.
    • P524406
    • Photomicrograph.
    • P524407
    • Photomicrograph.
    • P524408
    • Photomicrograph.
    • P524409
    • Photomicrograph.
    • P524412
    • Photomicrograph.
    • P524413
    • Photomicrograph.
    • P524414
    • Photomicrograph.
    • P524415
    • Photomicrograph.
    • P524416
    • Photomicrograph.
    • P524417
    • Photomicrograph.
    • P524418
    • Photomicrograph.
    • P524419
    • Photomicrograph.
    • P524420
    • Photomicrograph of pelite. Light: PPL,...
    • P524422
    • Photomicrograph.
    • P524423
    • Photomicrograph.
    • P524425
    • Photomicrograph of mugearitic lava....
    • P524426
    • Photomicrograph of mugearitic lava....
    • P524427
    • Photomicrograph.
    • P524428
    • Photomicrograph.
    • P524429
    • Photomicrograph.
    • P524430
    • Photomicrograph.
    • P524434
    • Photomicrograph.
    • P524435
    • Photomicrograph.