Table 7. Quantitative X-ray mineralogy of carbonates from Site 1004. Depth Qrtz Leg Site Hole Core Type Sec Upp Low Anal (mbsf) % Insol % Dol %LMC % HMC % Arag (area) 166 1004 A 1 H 2 39 40 XRD 1.89 8.0 0.0 4.3 9.8 77.8 0 166 1004 A 2 H 2 39 40 XRD 7.19 1.7 0.0 4.4 7.2 86.7 0 166 1004 A 3 H 1 39 40 XRD 15.19 5.0 0.0 4.8 7.5 82.7 0 166 1004 A 3 H 2 39 40 XRD 16.69 9.0 0.0 12.3 19.2 58.9 529 166 1004 A 3 H 3 39 40 XRD 18.19 7.0 0.0 9.9 7.8 75.3 0 166 1004 A 3 H 4 39 40 XRD 19.69 5.5 0.0 32.6 45.8 15.8 330 166 1004 A 3 H 5 39 40 XRD 21.19 6.0 0.0 14.1 13.4 66.6 0 166 1004 A 3 H 6 40 41 XRD 22.7 6.0 0.0 14.0 13.3 66.7 0 166 1004 A 3 H 6 39 40 XRD 22.69 6.0 0.0 13.8 14.0 66.2 0 166 1004 A 3 H 7 39 40 XRD 24.19 6.0 0.0 12.4 11.3 70.3 0 166 1004 A 4 H 1 39 40 XRD 24.69 6.0 0.1 10.8 8.3 74.8 0 166 1004 A 4 H 2 39 40 XRD 26.19 6.2 0.0 9.9 9.2 74.7 0 166 1004 A 4 H 3 39 40 XRD 27.69 7.0 0.0 7.6 7.6 77.8 0 166 1004 A 4 H 4 39 40 XRD 29.19 7.2 0.0 7.4 6.5 78.9 0 166 1004 A 4 H 5 39 40 XRD 30.69 6.0 0.0 7.6 6.0 80.4 0 166 1004 A 4 H 6 39 40 XRD 32.19 6.0 0.0 7.7 6.1 80.3 0 166 1004 A 5 H 1 39 40 XRD 34.19 6.0 0.0 10.5 10.3 73.2 0 166 1004 A 5 H 2 39 40 XRD 35.69 5.5 0.0 32.0 43.3 19.3 0 166 1004 A 5 H 3 39 40 XRD 37.19 6.0 0.0 17.8 11.4 64.8 0 166 1004 A 5 H 4 39 40 XRD 38.69 6.5 0.0 13.1 13.2 67.3 0 166 1004 A 5 H 5 37 38 XRD 40.17 6.0 0.0 9.2 7.9 76.9 0 166 1004 A 5 H 6 39 40 XRD 41.69 6.0 0.0 9.6 8.8 75.6 0 166 1004 A 5 H 7 39 40 XRD 43.19 4.0 0.0 9.6 10.3 76.1 0 166 1004 A 6 H 1 37 38 XRD 43.67 4.0 0.0 13.3 14.1 68.7 0 166 1004 A 6 H 2 39 40 XRD 45.19 1.5 0.6 28.3 21.8 47.7 0 166 1004 A 6 H 3 39 40 XRD 46.69 3.0 0.0 30.6 24.4 42.0 0 166 1004 A 6 H 4 39 40 XRD 48.19 5.1 0.0 37.0 17.2 40.7 0 166 1004 A 6 H 5 39 40 XRD 49.69 5.0 0.0 17.5 18.8 58.7 0 166 1004 A 6 H 6 39 40 XRD 51.19 5.9 0.0 16.1 7.1 70.9 0 166 1004 A 6 H 7 39 40 XRD 52.69 6.0 0.0 13.5 5.8 74.7 0 166 1004 A 7 H 1 39 40 XRD 53.19 6.0 0.0 13.4 5.9 74.7 0 166 1004 A 7 H 2 39 40 XRD 54.69 5.9 0.0 12.5 6.5 75.1 0 166 1004 A 7 H 3 39 40 XRD 56.19 6.0 0.0 14.7 11.9 67.5 0 166 1004 A 7 H 4 39 40 XRD 57.69 6.8 0.0 13.6 10.6 69.1 0 166 1004 A 7 H 5 39 40 XRD 59.19 7.0 0.0 32.4 23.0 37.3 367 166 1004 A 7 H 6 39 40 XRD 60.69 7.8 0.0 26.1 17.3 48.8 0 166 1004 A 9 H 1 39 40 XRD 67.19 7.0 0.0 35.9 18.6 38.6 0 166 1004 A 9 H 2 39 40 XRD 68.69 5.4 0.0 35.8 18.7 40.2 0 166 1004 A 9 H 3 39 40 XRD 70.19 5.0 0.0 49.4 14.3 31.4 0 166 1004 A 9 H 4 39 40 XRD 71.69 4.2 0.0 42.1 15.5 38.2 0 166 1004 A 9 H 5 39 40 XRD 73.19 4.0 0.2 33.5 17.5 44.9 0 166 1004 A 9 H 6 39 40 XRD 74.69 4.5 0.0 46.2 11.8 37.4 0 166 1004 A 9 H 7 39 40 XRD 76.19 6.0 0.0 38.9 9.7 45.4 0 166 1004 A 10 H 1 39 40 XRD 76.69 6.0 0.0 51.3 7.2 35.4 0 166 1004 A 10 H 2 39 40 XRD 78.19 6.6 0.0 20.7 13.0 59.7 0 166 1004 A 10 H 3 39 40 XRD 79.69 6.0 0.0 17.5 6.9 69.5 0 166 1004 A 10 H 4 39 40 XRD 81.19 5.1 0.1 19.7 2.3 72.8 0 166 1004 A 10 H 5 39 40 XRD 82.69 5.0 0.2 28.5 0.0 66.2 0 166 1004 A 10 H 6 39 40 XRD 84.19 4.5 0.3 35.1 1.6 58.4 0 166 1004 A 10 H 7 39 40 XRD 85.69 6.0 0.3 16.8 2.2 74.6 0 166 1004 A 11 H 1 39 40 XRD 86.19 6.0 0.4 2.5 14.2 77.0 0 166 1004 A 11 H 2 39 40 XRD 87.69 7.7 1.2 30.5 6.6 54.0 0 166 1004 A 11 H 3 39 40 XRD 89.19 7.0 0.8 30.1 7.0 54.6 567 166 1004 A 11 H 4 38 39 XRD 90.68 7.0 0.9 24.6 7.0 60.6 0 166 1004 A 11 H 5 39 40 XRD 92.19 8.0 0.8 27.9 6.2 56.7 384 166 1004 A 12 H CC 4 5 XRD 93.34 8.0 0.0 69.8 4.7 17.5 0 166 1004 A 13 X CC 14 15 XRD 102.94 8.0 4.7 66.9 0.0 20.4 0 166 1004 A 14 X 1 39 40 XRD 107.89 8.0 0.2 20.5 18.5 52.8 20 166 1004 A 14 X 2 39 40 XRD 109.39 8.7 0.0 17.9 23.7 49.7 0 166 1004 A 14 X 3 39 40 XRD 110.89 9.0 0.0 15.2 23.6 52.1 0 166 1004 A 14 X 4 39 40 XRD 112.39 9.2 0.0 18.3 22.0 50.3 150 166 1004 A 14 X 5 40 42 XRD 113.9 7.0 0.6 27.4 13.3 51.7 0 166 1004 A 15 X CC 12 13 XRD 116.72 7.0 19.8 28.5 2.0 42.7 0 166 1004 A 16 X 1 39 40 XRD 126.39 7.0 0.5 17.8 2.5 72.1 0 166 1004 A 16 X 2 39 40 XRD 127.89 5.5 0.8 17.0 1.6 74.9 300 166 1004 A 16 X 3 39 40 XRD 129.39 6.0 0.4 16.2 2.4 75.0 0 166 1004 A 16 X 4 39 40 XRD 130.89 5.6 0.4 15.0 1.8 77.2 0 166 1004 A 17 X 1 39 40 XRD 135.79 6.2 0.7 19.8 1.6 71.7 0 166 1004 A 18 X 1 39 40 XRD 144.79 6.0 2.6 29.1 1.0 61.0 303 166 1004 A 18 X 2 40 41 XRD 146.3 5.5 3.8 19.1 2.5 69.1 0 166 1004 A 18 X 3 40 41 XRD 147.8 5.0 0.5 22.8 3.4 68.3 0 166 1004 A 18 X 4 40 41 XRD 149.3 5.0 0.7 18.9 4.9 70.5 0 166 1004 A 22 X 1 39 40 XRD 181.59 5.0 0.8 71.9 0.0 22.3 0 166 1004 A 22 X 2 39 40 XRD 183.09 4.8 2.2 78.0 0.0 15.0 0 166 1004 A 22 X 3 39 40 XRD 184.59 5.0 1.7 80.7 0.0 12.7 0 166 1004 A 22 X 4 39 40 XRD 186.09 5.2 1.6 79.4 0.0 13.7 0