• P1006190
    • Clay. 2 ft bed against plane of...
    • P1006191
    • Haematite. Vein. Coran of Portmark,...
    • P1006192
    • Haematite. Vein. Coran of Portmark,...
    • P1006193
    • Haematite. Vein. Coran of Portmark,...
    • P1006194
    • Haematite. Vein. Coran of Portmark,...
    • P1006195
    • Haematite. Vein. Coran of Portmark,...
    • P1006196
    • Gangue minerrals. associated with...
    • P1006197
    • Haematite. Vein. Coran of Portmark,...
    • P1006198
    • Galena. Woodhead Lead Mines, Carsphairn.
    • P1006199
    • Lamprophyre. Rotten dyke. 700 yards W...
    • P1006200
    • Lamprophyre. 9 ft dyke. 500 yards E by...
    • P1006201
    • Porphyrite. Not on map. 500 yards E of...
    • P1006202
    • Porphyrite. Dyke, 10 - 12 ft wide. 400...
    • P1006203
    • Lamprophyre. Massive dyke. 800 yards NW...
    • P1006204
    • Lamprophyre. Massive dyke. 800 yards NW...
    • P1006205
    • Porphyrite. Dyke 15 - 20 ft wide. 1200...
    • P1006206
    • Lamprophyre. Dyke 15 ft wide (cf. S...
    • P1006207
    • Lamprophyre. Vein. 650 yards WSW of...
    • P1006208
    • Lamprophyre. Dyke 8-9- ft wide. 1000...
    • P1006209
    • Porphyrite. Dyke 6 ft wide. 1330 yards...
    • P1006210
    • Lamprophyre. Dyke. 1570 yards NNW of...
    • P1006211
    • Lamprophyre. Dyke (not on map). 1000...
    • P1006212
    • Lamprophyre. Dyke. 1000 yards N by W of...
    • P1006213
    • Porphyrite. Small mass. 150 yards W of...
    • P1006214
    • Lamprophyre. Massive dyke. 1.5 miles NW...
    • P1006215
    • Lamprophyre. Massive dyke. 1.5 miles NW...
    • P1006216
    • ?Lamprophyre. Dyke. Barely 1 mile W of...
    • P1006217
    • Lamprophyre. Dyke. 470 yards ESE of...
    • P1006218
    • Lamprophyre. Dyke. 500 yards SSE of...
    • P1006219
    • Lamprophyre. Dyke 9 ft wide. 1600 yards...
    • P1006220
    • Lamprophyre. Dyke 9 ft wide. 1 mile ENE...
    • P1006221
    • Lamprophyre. Dyke. 1200 yards ENE of...
    • P1006222
    • Porphyrite. Dyke 2 ft wide. 1400 yards...
    • P1006223
    • Porphyrite. Dyke 6 - 8 ft wide. Minnoch...
    • P1006224
    • Porphyrite (tending to lamprophyre)....
    • P1006225
    • Porphyrite. Dyke. Black Linn, 350 yards...
    • P1006226
    • Diorite. Mass 50 - 60 ft wide. 930...
    • P1006227
    • Lamprophyre. Dyke. 1800 yards WSW of...
    • P1006228
    • Lamprophyre. Dyke. 1650 yards WSW of...
    • P1006229
    • Lamprophyre. Dyke. 2000 yards W 5 deg S...
    • P1006230
    • Lamprophyre. Dyke 9 ft wide. 950 yards...
    • P1006231
    • Lamprophyre. Dyke 9 ft wide. 930 yards...
    • P1006232
    • Porphyrite, tending to lamprophyre....
    • P1006233
    • Lamprophyre, tending to porphyrite....
    • P1006234
    • Lamprophyre. Massive dyke, width...
    • P1006235
    • Lamprophyre. Dyke. Burn 1000 yards S 10...
    • P1006236
    • Lamprophyre. Dyke, 10 ft wide, short in...
    • P1006237
    • Lamprophyre. Large dyke. Fully 900...
    • P1006238
    • Lamprophyre. Long dyke, narrow (5 - 6...
    • P1006239
    • Lamprophyre. Dyke 25 ft wide. 730 yards...
    • P1006240
    • Lamprophyre. Dyke, large. 760 yards E...
    • P1006241
    • Lamprophyre. Dyke (not on 6 - inch...
    • P1006242
    • Lamprophyre. Dyke. 670 yards W of...
    • P1006243
    • Lamprophyre. Long massive dyke, 20 ft...
    • P1006244
    • Porphyrite. Block in track of c. 9 ft...
    • P1006245
    • Lamprophyre. Small dyke. 1 mile NW of...
    • P1006246
    • Lamprophyre. Dyke, 6 ft wide. 1.25...
    • P1006247
    • Porphyrite. Dyke, 15 - 20 ft wide. 1450...
    • P1006248
    • Hornfels. 1 - 14, see collection; edge...
    • P1006249
    • Diorite. Diorite mass. 350 yards SE of...