The Bayside Quarry is able to produce a variety of crushed stones, sands, aggregate bases and armour stone to meet various specifications and international standards.

The Bayside Granite has superior Aggregate Properties that allow Jamer to produce high quality construction aggregates for both the international and local markets.

Typical Product Average Gradations

 No. 67 Stone

 

    1.5 in 1in 3/4 in 1/2 in 3/8 in 1/4 in No. 4 No. 8 No.100 No. 200
Upper Limit   100.0 100.0  100.0    55.0   10.0 5.0    
Lower Limit   100.0 100.0  90.0    20.0   0.0 0.0    
                       
  Ave 100.0 100.0 92.7 41.5 24.8 5.6 4.2 3.5   1.2

 

No. 8 Stone

 

    3/4 in 1/2 in 3/8 in 1/4 in No. 4 No. 8 No. 10 No. 16 No.100 No. 200
Upper Limit   100.0 100.0 100.0   30.0 10.0   5.0    
Lower Limit   100.0 100.0 85.0   10.0 0.0   0.0    
                       
  Ave 100.0 100.0 92.3 31.3 18.2 6.4   3.5   1.3

 

No. 789 Stone

 

    3/4 in 1/2 in 3/8 in 1/4 in No. 4 No. 8 No. 10 No. 16 No.100 No. 200
Upper Limit   100 100.0 100.0   50.0     5.0    
Lower Limit   100 95.0 80.0   20.0     0.0    
                       
   Ave 100.0 99.5 89.2 51.3 30.7 5.3 4.4 2.5   1.2

 

Screenings

 

    3/8 in 1/4 in No. 4 No. 8 No. 16 No. 30 No. 50 No. 80 No.100 No. 200
Upper Limit   100.0 100 100.0 71.0 57.0 39.0 30.0   19.0 15.0
Lower Limit   100.0 95.0 75.0 51.0 27.0 19.0 10.0   9.0 7.0
                       
  Ave 100.0 96.7 84.8 53.6 34.6 24.0 16.4   11.3 9.8

 

Washed Sand

 

    3/8 in 1/4 in No. 4 No. 8 No. 16 No. 30 No. 50 No. 80 No.100 No. 200
Upper Limit   100.0   100.0 100.0 85.0 60.0 30.0   10.0  
Lower Limit   100.0   95.0 80.0 50.0 25.0 5.0   0  
                       
  Ave  100.0 100.0 98.9 86.4 55.7 32.1 16.4 8.6 6.8 3.3