CONCRETE AGGREGATE DATA SHEET

State:              MS
Latitude:           32
Longitude:          90
Index No.:          7
Test Date:          15 Aug 62
Tested By:          USAEWES
Material Type:      Chert Sand and Gravel
Lab. Symbol No.:    VICKS-33 S-2 G-1 Job 6437
Producer:           Traxler Sand and Gravel Co., Utica, MS
Location:           A. C. James Landman Teller, and James P.
                    Biedenharn Lease, Sec. 12, T16N, R4E, Choctaw
                    District, Warren County, MS (4-1/2 N. of
                    Culkin School)
Sampled By:         USAEWES
Tested For:         Yazoo Backwater Project
Used At:
Processing:         None
Geology:
          TEST METHOD                        TEST RESULTS        
Nominal Maximum Size Aggregate,     Fine   1"  Over    3"   6"
  CRD-C 133 (ASTM C 33):            Agg    #4   1"     #1
Sieve Analysis, Cum % Passing:
  CRD-C 103    150 mm (6 in.):
  (ASTM C 136) 125 mm (5 in.):
               100 mm (4 in.):
                75 mm (3 in.):
            63 mm (2-1/2 in.):
                50 mm (2 in.):                  100
          37.5 mm (1-1/2 in.):             100   56
                25 mm (1 in.):              82    5
              19 mm (3/4 in.):              61    2
            12.5 mm (1/2 in.):              34    0
             9.5 mm (3/8 in.):              18 
              4.75 mm (No. 4):       96      2
              2.36 mm (No. 8):       87
             1.18 mm (No. 16):       80
              600 æm (No. 30):       64
              300 æm (No. 50):       11
             150 æm (No. 100):        1
              75 æm (No. 200):
Material Finer than 75-æm (No. 200),
  CRD-C 105 (ASTM C 117):           0.2
Fineness Modulus,
  CRD-C 104:                        2.62
Specific Gravity,
  CRD-C 107/108 (ASTM C 127/128):   2.62  2.57  2.57
Absorption,
  CRD-C 107/108 (ASTM C 127/128):   0.6   1.6   1.0
Organic Impurities,
  CRD-C 121 (ASTM C 40):            1
% Soft Particles,
  CRD-C 130 (ASTM C 851):                 0.0   0.4
% Lighter Than 2.40** Sp Gr, (2.00 Sand)
  CRD-C 122 (ASTM C 123):           0.0   7.8   2.7
% Flat and Elongated,
  CRD-C 119/120:                          2.5   1.4
% MgSO4 Loss,
  CRD-C 137 (ASTM C 88):            1.9   0.2     *
% Grading      LA Abrasion Loss,
  CRD-C 117/145 (ASTM C 131/535):        19.7  18.8
Unit Weight, lb/cu ft,
  CRD-C 106 (ASTM C 29):
% Clay Lumps & Friable Particles,
  CRD-C 142 (ASTM C 142):           0.23  0.20  0.17
Specific Heat, btu/lb/oF,
  CRD-C 124:
NaOH Reactivity,          Sc, mM/L: 159 615   521
  CRD-C 128 (ASTM C 289), Rc, mM/L:  82  90   171
Effect of Organic Impurities, CRD-C 116 (ASTM C 87):
  Type III Cement, Ratio: 108 % at   3 days,  112 % at   7 days
Linear Thermal Expansion, 10-6/oF, CRD-C 125/126:
  Rock Type:
  Parallel:
  Across:
  On:
  Average:
Alkali Reactivity, %, CRD-C 123 (ASTM C 227):
  Na2O Content:     %: FA     CA          %: FA     CA
   3 Months:
   6 Months:
   9 Months:
  12 Months:
Soundness of Aggregates, DFE, CRD-C 114/115 (ASTM C 682):
                         F&T       HW-CD     HW-CW
  FA:
  CA:
  FA:
  CA:
Petrographic Data CRD-C 127 (ASTM C 295):








Remarks:

 *  Sizes of particles required for test not available,
    insufficient quantity for testing.
**  Gravel