Core, section, interval (cm)
|
Depth (mbsf)
|
Depth (mcd)
|
Method
|
Preservation
|
Abundance
|
A. africana/A. tabularis
|
Azpeitia nodulifera
|
Chaetoceros resting spores
|
Hemidiscus cuneiformis
|
Fragilariopsis doliolus
|
Thalassionema nitzschioides
|
Thalassiosira eccentrica grp.
|
Thalassiosira oestrupii
|
Freshwater forms
|
Marine benthic forms
|
Marine neritic forms
|
Diatom fragments
|
Remarks
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
202-1232A- |
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Mudline | 0.00 | 0.00 | S | M | F |
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C |
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F |
|
F | T |
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C |
|
1H-1 | 1.50 | 7.44 | S | M | C |
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|
A |
|
|
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C | C |
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T |
|
C |
|
1H-4, 80 | 5.30 | 11.24 | S | M | C |
|
|
C |
|
T |
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* |
|
1H-CC | 8.98 | 14.92 | S | M | F |
|
|
A |
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|
F | F | C | T |
|
C |
|
3H-CC | 28.29 | 32.57 | S | G | C |
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|
A |
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T | C | C |
|
T |
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C |
|
4H-2, 10 | 28.60 | 33.98 | S | M | F |
|
T | A |
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|
F |
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|
T |
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C | Top of turbidite |
4H-2, 20 | 28.70 | 34.08 | S | M | C |
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|
A |
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C | F | F | T | T | C | 10 cm from turbidite top |
4H-2, 30 | 28.80 | 34.18 | S | M | F |
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|
A |
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F |
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T |
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C | 20 cm from turbidite top |
4H-5, 50 | 29.00 | 34.38 | S | M | C |
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A |
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C | C |
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T | T | T | Hemipelagic greenish mud |
4H-CC | 36.85 | 42.23 | S | M | F |
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F |
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F | C | T |
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C |
|
5H-6, 110 | 45.10 | 50.53 | S | P | R |
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F |
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C |
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T | Turbidite—finer material (muddy) |
5H-6, 115 | 45.15 | 50.58 | S | P | R |
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F |
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C |
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T | Turbidite—finer material (coarse silt) |
5H-6, 118 | 45.18 | 50.61 | S | P | T |
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T | Base of turbidite—coarser material (fine sand) |
5H-6, 120 | 45.20 | 50.63 | S | M | C |
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A |
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T |
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C | F | T |
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C | Top of hemipelagic sequence below turbidite |
5H-CC | 46.34 | 51.77 | S | G | C |
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F |
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F | C | F | T | * |
|
6H-CC | 55.91 | 69.56 | S | M | C |
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C |
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F | F | F | * |
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7H-3, 121 | 59.71 | 75.32 | S | P | C |
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T | A |
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T | C | C |
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T | T | Turbidite |
7H-5, 44 | 63.44 | 79.05 | S | M | F | T |
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A |
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R | T | T |
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T | T | * |
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7H-5, 60 | 63.60 | 79.21 | S | P | R |
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T |
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T |
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T | T |
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7H-5, 65 | 63.65 | 79.26 | S | P | F |
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R | F |
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T |
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T |
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T | C | (Delphineis) |
7H-5, 80 | 63.80 | 79.41 | S | P | F |
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T |
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T |
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T | T | (Delphineis/Actinoptychus) |
7H-CC | 63.97 | 79.58 | S | M | F |
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F |
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R | T | * |
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8H-6, 55 | 73.05 | 89.35 | S | M | F |
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T | F |
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R |
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R | R | R | * | Hemipelagic greenish mud |
8H-6, 80 | 73.30 | 89.60 | S | M | C |
|
R | C | T |
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|
F |
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T | T | T | * | Hemipelagic greenish mud |
8H-CC | 74.94 | 91.24 | S | M | C |
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|
C |
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|
T | T | T | T | T | T | * |
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9H-3, 135 | 78.85 | 95.33 | S | M | F |
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F |
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R | T | T |
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T | C |
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9H-CC | 83.94 | 100.42 | S | M | F |
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F |
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T | T |
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C |
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10H-CC | 92.73 | 109.21 | S | G | C |
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A |
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T | C | C | T |
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T | C |
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11H-2, 60 | 95.60 | 112.08 | S | P | T |
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T |
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T |
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11H-5, 74 | 100.24 | 116.72 | S | P | T |
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T | Yellowish green carbonate concretion |
11H-CC | 103.25 | 119.73 | S | P | T |
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T |
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12H-2, 70 | 105.20 | 121.96 | S | P | T |
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T |
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12H-4, 120 | 108.70 | 125.46 | S | P | T |
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T |
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12H-6, 25 | 110.75 | 127.51 | S | P | T |
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T |
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T | Olive mud |
12H-CC | 113.02 | 129.78 | S | P | T |
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T |
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T |
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T |
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13X-1, 140 | 113.90 | 131.11 | S | P | F |
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F |
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T | T | T |
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T | T | T |
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13X-2, 80 | 114.80 | 132.01 | S |
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B |
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13X-CC | 120.02 | 137.23 | S | P | T |
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T |
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14X-CC | 121.90 | 139.11 | S | P | R |
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T |
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T |
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T |
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T |
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15X-CC | 133.40 | 150.61 | S | P | R |
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F |
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T |
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T | T |
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T |
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16X-CC | 143.57 | 160.78 | S | P | F |
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C |
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T |
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T | T |
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T |
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17X-CC | 150.38 | 167.59 | S | P | T |
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T |
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T |
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18X-1, 85 | 160.75 | 177.96 | S |
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B |
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18X-CC | 165.77 | 182.98 | S | P | T |
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R |
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R | T |
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T | T |
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* |
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19X-1, 93 | 170.43 | 187.64 | S | M | F | T |
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C |
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T | T | T |
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T | T | C |
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19X-CC | 172.04 | 189.25 | S | P | R |
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F |
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R | C | T | T | R | * |
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20X-CC | 184.55 | 201.76 | S | P | T |
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C | T | T |
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* |
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21X-CC | 192.67 | 209.88 | S | P | R |
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R |
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T |
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R |
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T | * |
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22X-CC | 204.63 | 221.84 | S | P | R |
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R |
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T | T | R | R | T | * |
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23X-5, 62 | 213.70 | 230.91 | S | M | R |
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R |
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T |
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F | T | T | * | Base of turbidite—coarser material (fine sand) |
23X-CC | 215.42 | 232.63 | S | M | R |
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T |
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F |
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T | * |
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24X-CC | 220.17 | 237.38 | S | P | R |
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T |
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R | T | T | * |
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25X-CC | 236.67 | 253.88 | S | P | T |
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T |
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T |
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* |
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26X-CC | 246.28 | 263.71 | S | P | T | T |
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T |
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T |
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* |
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27X-CC | 255.80 | 273.46 | S | P | R |
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A |
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F |
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C |
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T |
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28X-CC | 265.56 | 283.37 | S | P | F |
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C |
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T | T |
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C | T |
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T |
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29X-CC | 275.13 | 293.25 | S | P | T |
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T |
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30X-CC | 284.78 | 303.08 | S | P | R |
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T |
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T |
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31X-CC | 294.57 | 313.00 | S | P | F |
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C |
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T | T |
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C | A | Opal rich, many fragments, and strongly silicified forms; different assemblage from previous samples |
32X-CC | 304.05 | 322.80 | S | P | F |
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F |
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T | T | T |
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C |
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33X-CC | 311.18 | 330.13 | S | P | F |
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T | C |
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F | T |
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T | A |
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34X-3, 120 | 317.70 | 336.65 | S | P | T |
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T | T |
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T |
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* |
|
34X-5, 54 | 320.04 | 338.99 | S | P | F |
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R | F |
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T | R | T | T | T | R | * |
|
34X-7, 5 | 323.00 | 341.95 | S | P | T |
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T |
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* |
|
34X-7, 45 | 323.25 | 342.20 | S | P | T |
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T |
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|
T |
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T | * |
|
34X-CC | 323.30 | 342.25 | S | P | T |
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T |
|
35X-CC | 332.83 | 352.00 | S | P | T |
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T | T |
|
36X-CC | 342.37 | 361.72 | S | P | T |
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T |
|
37X-CC | 352.10 | 371.57 | S | P | T |
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T |
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T |
|
T |
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* |
|
38X-CC | 361.68 | 381.30 | S | P | T |
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T |
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T |
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* |
|
39X-CC | 361.96 | 381.61 | S | M | T |
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|
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|
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T |
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* |
|
Notes: Preparation: S = smear slide. Preservation: G = good, M = moderate, P = poor. Abundance: C = common, R = rare, F = few, T = trace, B = barren. * = not considered.