Table T6.  
 Mineral compositions of the matrix of arenitic-siltitic sediments.	
  
  
 
     
  
interval (cm)
(mbsf)
major (minor) constituents
     
  180-1108B- 
      
      
  
     
  1R-2, 57-63 
    1.57 
    Cal (Qtz, Am, Plg) 
  
     
  10R-1, 84-86 
    82.74 
    Plg, Qtz (Srp, Am) 
  
     
  16R-CC, 4-6 
    142.08 
    Cal, Kf (Arg, Am)  
  
     
  19R-3, 6-9 
    169.86 
    Cal (Qtz, Kf, Am) 
  
     
  27R-5, 66-70 
    251.56 
    Qtz, Plg (Am, Srp, Px, Sap) 
  
     
  28R-4, 68-70 
    258.77 
    Plg, Qtz (Am, Srp) 
  
     
  29R-1, 54-58 
    264.64 
    Plg, Qtz (Am, Srp) 
  
     
  44R-1, 128-131 
    409.48 
    Plg, Qtz, Cal (Sap, Am) 
  
     
  180-1109C- 
      
      
  
     
  2H-4, 17-20 
    12.07 
    Am (Cal, Plg) 
  
     
  4H-5, 81-83.5 
    33.21 
    Cal (Qtz, Arg, Am) 
  
     
  4H-5, 85.5-88.5 
    33.26 
    Cal (Qtz, Arg, Am, Srp) 
  
     
  5H-2, 115-117 
    38.55 
    Cal (Arg, Qtz, Am, Plg) 
  
     
  5H-5, 29-31 
    42.19 
    Cal (Qtz, Srp, Plg, Hem) 
  
     
  7H-3, 23-25 
    58.13 
    Cal (Qtz, Plg, Hem) 
  
     
  9H-6, 11.5-17.5 
    81.51 
    Cal (Arg, Qtz, Am, Hem, Plg) 
  
     
  11H-7, 36-39 
    101.76 
    Cal (Arg, Am, Qtz) 
  
     
  12X-4, 115-118 
    108.05 
    Cal, Qtz, Plg, Sap, Am (Srp, Ill, Tlc) 
  
     
  18X-1, 67-69 
    160.77 
    Qtz, Cal (Ill, Srp, Plg, Tlc, Sap) 
  
     
  22X-2, 73-76 
    200.03 
    Cal, Plg, Am (Qtz, Sap, Tlc) 
  
     
  24X-CC, 4-7 
    217.74 
    Plg, Qtz (Srp, CAm, Tlc, An) 
  
     
  27X-4, 67-71 
    251.87 
    Cal (Am, Qtz, Plg, Arg, Dol) 
  
     
  35X-5, 78-81 
    330.68 
    Cal (Qtz, Plg, WM, Am, Sap)  
  
     
  180-1109D- 
      
      
  
     
  4R-5, 59-62 
    383.36 
    Dol (Plg, Qtz, Am, Hem, WM) 
  
     
  9R-5, 24-26 
    431.76 
    Cal (Plg, Qtz, Sap, Ill) 
  
     
  18R-4, 50-54 
    517.02 
    Cal (Plg, Qtz, Sap, Ill) 
  
     
  23R-1, 125-128 
    562.05 
    Cal, Plg (Qtz, Am, Arg) 
  
     
  27R-4, 64-68 
    593.73 
    Cal (Am, Plg) 
  
     
  30R-1, 6-10 
    618.56 
    Cal, Qtz (Plg, Am) 
  
     
  34R-1, 10-13 
    657.20 
    Cal, Plg (Ank, Am, Qtz) 
  
     
  35R-2, 122-125 
    669.04 
    Cal (Am, Srp, Hem, Arg, Qtz) 
  
     
  36R-6, 51-54 
    684.41 
    Cal, Plg, Dol (Qtz, Sap, Srp) 
  
     
  38R-2, 76-79 
    697.74 
    Bass, Pyr, Gp 
  
     
  39R-2, 135-139 
    707.96 
    Plg (Sap, Pyr, Qtz) 
  
     
  43R-2, 0-3 
    744.92 
    Sap (Plg) 
  
     
  43R-3, 65-69 
    746.46 
    Sap (Plg, Qtz, Dol) 
  
     
  43R-3, 69-71 
    746.50 
    Sap (Plg) 
  
     
  180-1110A- 
      
      
  
     
  1H-3, 52-54 
    3.52 
    Cal (Qtz, Am, Plg) 
  
     
  180-1111A- 
      
      
  
     
  8R-2, 77-81 
    68.47 
    Qtz, Plg (Am) 
  
     
  13R-2, 89-93 
    118.05 
    Cal (Qtz, Hem, Am) 
  
     
  180-1112A- 
      
      
  
     
  1R-2, 20-23 
    1.70 
    Cal (Qtz, Plg, CAm) 
  
     
  180-1114A- 
      
      
  
     
  1R-CC, 1-6 
    0.01 
    Cal (Qtz, Arg, Am) 
  
     
  6R-2, 68-72 
    46.65 
    Qtz, Plg (Am) 
  
     
  12R-1, 88-91 
    104.08 
    Cal (Plg, Srp Qtz, Sap) 
  
     
  30R-1, 47-51 
    276.57 
    Qtz, Plg (Am) 
  
     
  31R-1, 15-17 
    285.95 
    Cal, Qtz (Plg, Am) 
  
     
  180-1115B- 
      
      
  
     
  1H-5, 63-68 
    6.63 
    Cal (Arg, Am, Qtz) 
  
     
  8H-5, 75-80 
    70.95 
    Cal (Arg, Plg, Am, Qtz) 
  
     
  10H-4, 55-61.5 
    88.25 
    Ank, Qtz (WM, Plg) 
  
     
  16H-1, 84-88 
    141.04 
    Cal (Qtz, Plg) 
  
     
  21H-4, 44-49 
    192.64 
    Cal (Plg, Qtz, Am) 
  
     
  23H-6, 44-47 
    214.64 
    Cal (Plg, Qtz, WM, Am) 
  
     
  27X-2, 11-15 
    246.61 
    Plg (Qtz, Cal, Pyr, Am, WM, Hem) 
  
     
  29X-4, 17-24 
    268.97 
    Plg (Cal, Qtz, WM, Sap) 
  
     
  180-1115C- 
      
      
  
     
  1R-1, 67-71 
    283.87 
    WM (Qtz, Cal, Plg) 
  
     
  7R-3, 133-135 
    345.25 
    Cal (Qtz, Plg) 
  
     
  8R-1, 64-66 
    351.24 
    Cal (Qtz, Plg, WM, Am) 
  
     
  9R-2, 80-83 
    361.89 
    Plg (Cal, Qtz, Sap, Am, Arg) 
  
     
  12R-6, 59-61 
    396.49 
    Cal (Plg, Qtz, Sap, Ill, Hem) 
  
     
  14R-2, 53-55 
    409.67 
    Plg (Cal, Am, Ill, Qtz, Hem) 
  
     
  21R-4, 108-112 
    479.08 
    Cal (Plg, Am, Qtz, WM, Hem) 
  
     
  29R-3, 10-13 
    554.39 
    Plg (Qtz, Sap, Kln) 
  
     
  34R-2, 124-126 
    602.52 
    Cal (Sap, Plg) 
  
     
  42R-1, 26-28 
    677.36 
    Cal (Plg, Qtz, Sap, Arg, Pyr) 
  
     
  48R-3, 81-83 
    738.46 
    Plg (Cal, Sap, Qtz)  
  
     
  53R-3, 118-120 
    787.22 
    Cal (Plg, Sap) 
  
     
  180-1116A- 
      
      
  
     
  5R-1, 18-20 
    33.98 
    Plg (Qtz, Cal, Am, Sap) 
  
     
  9R-1, 122.5-126 
    63.83 
    Qtz, Cal (Plg, Zeol, Am) 
  
     
  16R-3, 6-8 
    132.22 
    Cal (Plg, Qtz, Sep, Am) 
  
     
  180-1118A- 
      
      
  
     
  7R-1, 43-46 
    262.93 
    Cal (Plg, Qtz, Arg, Am) 
  
     
  13R-2, 31-33.5 
    322.11 
    Cal (Plg, Qtz, Am) 
  
     
  22R-5, 94-98 
    412.87 
    Cal (Qtz, Plg, Am) 
  
     
  33R-2, 66-70 
    514.03 
    Cal (Plg, Qtz, Sap, Am, Rect) 
  
     
  39R-3, 100-103 
    573.75 
    Plg (Qtz, Dol, Am, Cal, WM) 
  
     
  41R-3, 130-132 
    593.22 
    Cal (Qtz, Sap, Plg) 
  
     
  53R-2, 60-63 
    706.70 
    Plg, WM (Am) 
  
     
  57R-2, 52-55 
    745.34 
    Plg (Am, Ill, Qtz, Hem) 
  
     
  58R-4, 52-56 
    757.33 
    Plg, WM (Pyr, Am) 
  
     
  58R-5, 18-20 
    758.49 
    Cal (Qtz, Plg, Sap) 
  
     
  65R-4, 24-26 
    824.62 
    Cal (Qtz, Plg) 
  
     
68R-4, 31-33 
    853.87 
    Cal (Qtz, Plg, Dol) 
  
Notes: Am = amphibole, Ank = ankerite, Arg = aragonite, Bass = bassanite, Ca-Am = calcium amphibole, Cal = calcite, Chl = chlorite, Crs = cristobalite, Dol = dolomite, Gp = gypsum, Hbl = hornblende, Hem = hematite, Ill = illite, Na-Am = sodium amphibole, Kf = K-feldspar, Kln = kaolinite, Pl = plagioclase, Px = pyroxene, Py = pyrite, Qtz = quartz, Rt = rutile, Sap = saponite, Sep = sepiolite, Tlc = talc, WM = white mica, Zeol = zeolite. Components in parentheses are minor constituents.
