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Landforms of British Columbia 1976 - Department of Geography

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FIQ.<br />

ILLUSTRATIONS<br />

1. Landform map <strong>of</strong> <strong>British</strong> <strong>Columbia</strong> showing major physiographic subdivisions<br />

and centres <strong>of</strong> late Tertiary and Recent volcanism ------------------.... In pocket<br />

2. Areas <strong>of</strong> intrusive igneous rocks .-..-.-.-- ---- --------.----.-.---.------.-.---- - --------.---.-r- 16<br />

3. Areas <strong>of</strong> flat-lying or gently dipping sedimentary rocks ..-.--------,----- --------- ---- 17<br />

4. Areas <strong>of</strong> flat-lying or gently dipping lava flows---- ---.--.......-----.. - ---- ---------- ---- 18<br />

5. Areas <strong>of</strong> folded and faulted sedimentary rocks- -----..-..-.--------.-..------------------ 19<br />

6. Areas <strong>of</strong> folded and faulted sedimentary and volcanic rocks .---.-------- ----- ----- 20<br />

7. Areas <strong>of</strong> foliated metamorphic rocks..-------- -.-.-.-.......------------.-.-.--- -------- ----- 21<br />

8. Principal physiographic subdivisions <strong>of</strong> <strong>British</strong> <strong>Columbia</strong> .-..--...---- ---------- ---- 27<br />

9. Index map showing location and orientation <strong>of</strong> photographic illustrations.~~- 97<br />

10. Diagram showing directions <strong>of</strong> movement <strong>of</strong> glacial ice and location <strong>of</strong> post-<br />

Pleistocene pro-glacial lakes .------.-...------- -~---~--------- --.-. ----------- -------- -------------- 101<br />

11. Diagram showing the drainage basins within <strong>British</strong> <strong>Columbia</strong>------------------ 107<br />

12. Diagram showing location <strong>of</strong> major lineaments . . . -- .-.......---.. ----~-~~----~~-~~~---- 121<br />

TABLE<br />

1. Area, length, and stream-flow <strong>of</strong> the principal rivers <strong>of</strong> <strong>British</strong> <strong>Columbia</strong>- 106<br />

PLATES<br />

PLATE<br />

I. (1) * St. Elias Mountains, Fairweather Ranges. Looking southwest<br />

up Ferris Glacier to Mount Fairweather.-..-Following 97<br />

HA. (2) St. Elias Mountains. Looking westward down the Alsek<br />

River .----.. ------------- -----. ------------ -----...-.- -------------------Following 97<br />

11~. (3) Insular Mountains, Queen Charlotte Ranges. Looking<br />

southeastward toward the eastern margin <strong>of</strong> the Queen<br />

Charlotte Ranges .-.- --- ------- ---- --.----- -- ------------- Following 97<br />

11~. (4) Insular Mountains, Skidegate Plateau. Looking northwestward<br />

across the Skidegate Plateau.--------------Following 97<br />

111~. (5) Insular Mountains, Vancouver Island Ranges. Looking<br />

northeast up Tlupana Inlet toward Victoria Peak...m.m..-mm.W-<br />

----- -------...- ---.Following 97<br />

111~. (6) Insular Mountains, Alberni Basin. Looking westward<br />

across Alberni Basin toward Great Central Lake .-.--......-.-<br />

. ..-.-. -------.Following 97<br />

IV. (7) Insular Mountains, Estevan Coastal Plain. Looking southwest<br />

along the Estevan Coastal Plain toward Estevan<br />

Point------ ---------- ----- -.....-.----- -------------------.----~--------.Following 97<br />

VA. (8) Coastal Trough, Argonaut Plain. Looking southward over<br />

the Argonaut Plain at Tow Hill..---~~~~~~~-------~~~---.Following 97<br />

VB. (9) Coastal Trough, Nahwitti Lowland. Looking northwestward<br />

across the Nahwitti Lowland ..-.-.. ------- ..-.---- Following 97<br />

VIA. ( 10) Coastal Trough, Milbanke Strandflat. Looking northeastward<br />

across the Milbanke Strandflat on Swindle Island..-.<br />

..-....----..--.--. Following 97<br />

VIB. (11) Coastal Trough, Fraser Lowland. Looking southwest<br />

down the Fraser Lowland past the mouth <strong>of</strong> Harrison<br />

River------- .-.------ ------ -.-.-..-....------ ------------- ...---- --------Following 97<br />

VIIA. (12) Coastal Trough, Hecate Lowland. Looking southwest<br />

across the Hecate Lowland at the east end <strong>of</strong> Queen<br />

Charlotte Strait .---- ..-......-.------- ------------- ....--- -------.Following 97<br />

* This number locates the picture on Figure 9, page 97.<br />

8<br />

PAQB

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