60
    • P054627
    • Ophimottled plagioclase-pyroxine phyric...
    • P054648
    • Tartan twinning in microcline granite....
    • P054657
    • Zoned andradite garnet....
    • P054690
    • Onyx. Photomicrograph. Light: PPL....
    • P054691
    • Onyx. Photomicrograph. Light: XPL....
    • P054692
    • Zeolites. Photomicrograph. Light: PPL....
    • P054693
    • Zeolites. Photomicrograph. Light: XPL....
    • P054697
    • Coral. Photomicrograph. Light: PPL....
    • P054710
    • Spherulitic texture. Photomicrograph....
    • P054721
    • Amphibolite. Photomicrograph. Light:...
    • P054753
    • Twinned and zoned Ti augute, essexite....
    • P054757
    • Euhedral diopside macrophenocryst,...
    • P054778
    • Skeletal plagioclase in pilotaxitic...
    • P054789
    • Foraminifera in a bioclastic limestone,...
    • P054791
    • Foraminifera in a bioclastic limestone,...
    • P054809
    • Oolitic limestone with localised...
    • P054815
    • Laminated chloritoid slate....
    • P054844
    • Microcline perthite in a pegmatite....
    • P054848
    • Muscovite-fish in blastomylonite,...
    • P054860
    • Feldspar microlites and devitrified...
    • P054868
    • Mica phyllite with 'D4' crenulation,...
    • P054878
    • Kyanite cleavage. Photomicrograph....
    • P054905
    • Ostracod-rich shelly limestone....
    • P054910
    • Olivine rich Dunnite adcumulate....
    • P054942
    • Muscovite porphyroblast in a...
    • P054959
    • Teschenite containing prehnite....
    • P054964
    • Kentallanite containing clinopyroxene...
    • P100720
    • Gabbro. Photomicrograph.Light: XPL....
    • P100722
    • Fine-grained olivine gabbro....
    • P100726
    • Olivine-clinopyroxene-plagioclase...
    • P100732
    • Ostracod-rich shelly limestone....
    • P100733
    • Fine-grained oolitic limestone....
    • P100742
    • Olivine-dolerite with ophitic pyroxene....
    • P100744
    • Granite with well-developed...
    • P103929
    • Garnet-mica-schist with S2 Crenulation....
    • P103951
    • Ultramylonitic schist, Highland Border...
    • P103986
    • Basalt with radiating plagioclast and...
    • P104033
    • Radiating microlites, devitrification....
    • P104047
    • Dunite, Rhum layered intrusion....
    • P104049
    • Sheared wacke sandstone with...
    • P104061
    • Mylonitic semi-pelite and quartz...
    • P104086
    • Zoned garnets in...
    • P104092
    • Microcline schist with an S2...
    • P104160
    • Zoned pyroxene in diopside and aegerine...
    • P104166
    • Forserite-rich marble, Ledbeg Marble,...
    • P104170
    • Diopside-phlogopite marble, sheared...
    • P104172
    • Diopside-phlogopite marble, sheared...
    • P222159
    • Blackburn Corporation main outfall...
    • P500009
    • Hornblende mylonitic schist....
    • P500013
    • Hornblende-epidiote schist....
    • P510189
    • Recumbent fold deforming laminated...
    • P510195
    • Cutan lined fluid conduit with graded...
    • P530321
    • Coll/Tiree rock....
    • P530323
    • Coll/Tiree rock....
    • P505002
    • Small anhedral plagioclase...
    • P505004
    • Sericite reaction rim upon chiastolite...
    • P505022
    • Phlogopite-bearing periodolite. Light:...
    • P505024
    • Phlogopite-bearing periodolite. Light:...
    • P505035
    • Phlogopite-bearing peridolite. Light:...
    • P505054
    • Till pebble with tail enclosed in silt,...