• P000157
    • Sgurr Coire nan Gobhar, Loch Nevis,...
    • P000158
    • Sgurr Coire nan Gobhar, Loch Nevis,...
    • P000160
    • Processing of Scottish mica. Pitlochry...
    • P000161
    • Processing of Scottish mica. Pitlochry...
    • P000162
    • Processing of Scottish mica. Pitlochry...
    • P000163
    • Processing of Scottish mica. Pitlochry...
    • P000164
    • Processing of Scottish mica. Pitlochry...
    • P000165
    • Processing of Scottish mica. Pitlochry...
    • P000166
    • Processing of Scottish mica. Pitlochry...
    • P000167
    • Processing of Scottish mica. Pitlochry...
    • P000185
    • Processing of Scottish mica. Pitlochry...
    • P002008
    • Ben Vrackie, from the south-west 3...
    • P002009
    • Balnaguard, 1.5 miles west of...
    • P002010
    • Terrace at Dalnabo, Ballinluig Station,...
    • P002011
    • Terrace on the west side of the River...
    • P1011336
    • Hornblende schist. Alternating with...
    • P1011487
    • Ben Vrackie, 3.25 miles N of Pitlochry. .
    • P214975
    • S. of Ben Vrackie, 3.2 km. N. of...
    • P214976
    • S. of Ben Vrackie, 3.2 km. N. of...
    • P214977
    • Ben Vrackie, 4.8 km. N. of Pitlochry.
    • P214978
    • Pollog na Lone, Ben Vrackie, 4.8 km. N....
    • P214979
    • Pollog na Lone, Ben Vrackie, 4.8 km. N....
    • P214980
    • Bealach an Scarbhaig, Ben Vrackie, 4.8...
    • P214981
    • Ben Vrackie, 4.8 km. N. of Pitlochry.
    • P214983
    • Dunfallandy, 2.4 km. S. of Pitlochry.
    • P214984
    • Dunfallandy, 2.4 km. S. of Pitlochry.
    • P214985
    • Dunfallandy, 2.4 km. S. of Pitlochry.
    • P214986
    • Terrace on W. side of River Tay...
    • P214987
    • Terrace on W. side of River Tay...
    • P214988
    • Terrace on W. side of River Tay...
    • P214989
    • Terrace at Dalmarnock, W. side of River...
    • P214990
    • At Littleton, W. side of River Tay,...
    • P214991
    • At Littleton, W. side of River Tay,...
    • P214992
    • At Inchmagranachan, W. side of River...
    • P214993
    • At Inchmagranachan, W. side of River...
    • P214994
    • Inchmagranachan, W. side of River Tay,...
    • P521547
    • Mineral specimen of muscovite mica....
    • P521551
    • Mineral specimen of dressed mica.
    • P527593
    • Muscovite mica from the Loch Nevis Mica...
    • P527596
    • Muscovite mica from Little Scatwell,...
    • P527600
    • Muscovite mica from the Loch Nevis Mica...
    • P527602
    • Muscovite mica from the Loch Nevis Mica...
    • P527626
    • Muscovite mica from Tom an Neoil, in...
    • P527896
    • Feldspar-quartz-mica pegmatite,...
    • P528072
    • Photograph showing grades of commercial...
    • P528123
    • Muscovite mica, cut and trimmed at the...
    • P528124
    • Muscovite mica, a close-up of mica cut...
    • P528126
    • Muscovite mica split, trimmed and...
    • P528127
    • Muscovite mica split, trimmed and...
    • P528131
    • Muscovite mica split, trimmed and...
    • P528132
    • Muscovite mica split, trimmed and...
    • P528133
    • Muscovite mica split, trimmed and...
    • P528134
    • Muscovite mica split, trimmed and...
    • P528135
    • Muscovite mica cut, trimmed, split and...
    • P528136
    • Muscovite mica split, trimmed and...
    • P528137
    • Muscovite mica split, trimmed and...
    • P528138
    • Muscovite mica from the Braetollie mica...
    • P528139
    • Muscovite mica split and trimmed from...
    • P528141
    • Muscovite mica split, trimmed and...
    • P528142
    • Muscovite mica split, trimmed and...