80 



MARION EXPEDITION TO DAVIS STRAIT AND BAFFIN BAY 



Table 3. — Mechanical analyses — Continued 



Table 4. — Details of sand and gravel 



Sample No. 



Davis Strait, longitudinal sec- 

 tion: 



1 



2 



3 



4 



5 



6 



7 



Cape Murchison: 

 Northeast— 



8 



9 



10 



11 



12 



Southeast — 



13 



14 



15 



Resolution Island, east: 



16 



17 



18 



Hudson Strait: 



19 



Aulalsivik, east: 



20 



21 



22 



Mount Blow Me Down, east 



23 



24 



25 



Cape Farewell, south: 



26 



Southern Labrador, east: 



27 



Coarse 

 gravel, 

 3-30 milli- 

 meters 



4.3 

 5.5 

 4.1 

 9.5 

 8.1 

 17.2 

 6.0 



9.5 

 20.0 



4.7 

 18.4 



2.8 



19.4 

 0.0 

 2.1 



2.3 

 9.1 

 2.7 



3.2 



2.9 

 0.6 

 9.1 



2.3 

 6.5 

 2.6 



9.4 



0.0 



Fine gravel 

 1-3 milli- 

 meters 



5.1 

 2.2 

 10.9 

 16.5 

 3.3 

 9.1 

 4.0 



8.6 

 9.0 

 16.3 

 4.6 

 9.8 



6.5 

 1.8 

 2.0 



1.9 

 6.2 

 8.9 



4.7 



0.0 

 0.9 



8.7 

 9.9 

 12.2 



0.0 



Coarse 

 sand, 0.5-1 

 millimeter 



1.2 

 1.0 

 7.3 

 12.3 

 2.0 

 5.1 

 4.4 



2.6 

 4.5 

 9.8 

 6.3 



8.7 



6.5 

 0.7 

 2.2 



1.4 

 4.2 

 3.0 



8.3 



0.7 

 0.7 

 3.6 



3.0 

 5.2 



5.8 



5.2 

 0.0 



Medium 

 sand, 0.25- 

 0.05 mill- 

 meter 



1.6 

 2.6 

 14.8 

 13.1 

 4.4 

 6.4 



3.6 

 8.5 



12.0 

 8.5 



17.1 



0.9 

 3.5 



1.6 

 5.2 

 4.2 



25.4 



0.7 

 0.7 



5.4 



4.4 

 7.1 



7.7 



12.0 

 0.2 



Fine 



sand, 0.125- 



0.25 milli 



meters 



5.4 

 49.1 

 33.8 

 27.3 

 53.4 

 22.6 

 34.0 



21.0 

 33.4 

 35.6 

 19.4 

 37.4 



18.7 

 51.7 

 11.2 



4.8 

 14.0 

 12.0 



32.3 



5.4 

 1.3 

 19.6 



17.2 

 37.2 

 22.1 



32.3 



3.0 



Very fine 

 sand, 0.05- 

 0.125 milli- 

 meters 



11.6 

 18.2 

 8.3 

 8.9 

 12.6 

 11.6 

 17.7 



11.6 

 16.0 

 11.8 

 24.8 

 11.6 



21.0 

 26.4 

 12.9 



9.1 

 14.7 

 11.3 



8.3 



3.1 



1.2 



10.5 



11.8 

 8.5 

 13.5 



11.4 



6.8 



