Roth, Peter H (1984): (Table 1) Visual estimates of carbonate particles at DSDP Hole 75-530A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.810093, In supplement to: Roth, PH (1984): Preservation of calcareous nannofossils and fine-grained carbonate particles in mid-Cretaceous sediments from the southern Angola Basin, Site 530. In: Hay, WW; Sibuet, J-C; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 75, 651-655, https://doi.org/10.2973/dsdp.proc.75.112.1984
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Published: 1984 (exact date unknown) • DOI registered: 2013-05-10
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -19.187700 * Longitude: 9.385800
Date/Time Start: 1980-07-29T00:00:00 * Date/Time End: 1980-07-29T00:00:00
Minimum Elevation: -4629.0 m * Maximum Elevation: -4629.0 m
Event(s):
75-530A * Latitude: -19.187700 * Longitude: 9.385800 * Date/Time: 1980-07-29T00:00:00 * Elevation: -4629.0 m * Penetration: 1121 m * Recovery: 617.5 m * Location: South Atlantic/RIDGE * Campaign: Leg75 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 107 cores; 986.5 m cored; 9.5 m drilled; 62.6 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Roth, Peter H | DSDP/ODP/IODP sample designation | ||
| 2 | Nannofossil zone | Nannos zone | Roth, Peter H | after Roth, 1978 (doi:10.2973/dsdp.proc.44.134.1978) | ||
| 3 | Stage | Stage | Roth, Peter H | |||
| 4 | Nannofossil abundance | Nannos abund | Roth, Peter H | A = abundant, C = common, F = few, R = rare, VB = virtually barren, B = barren | ||
| 5 | Nannofossils preservation | Nannos preserv | Roth, Peter H | G = good, M = moderate, P = poor | ||
| 6 | Etching index | Etch index | Roth, Peter H | Preservation scale (Roth, 1978) | 3 = heavy dissolution, 2 = moderate dissolution, 1 = weak dissolution, - = not present | |
| 7 | Overgrowth index | Overg ind | Roth, Peter H | Preservation scale (Roth, 1978) | 3 = heavy overgroth, 2 = moderate overgrowth, 1 = weak overgrowth, - = not present | |
| 8 | Coccoliths | Cocco | % | Roth, Peter H | Smear slide analysis | |
| 9 | Carbonates | Carb | % | Roth, Peter H | Smear slide analysis | Micritic |
| 10 | Fraction, non-carbonate | NCF | % | Roth, Peter H | Smear slide analysis | |
| 11 | Carbonates | Carb | Roth, Peter H | Smear slide analysis | Predominant micritic carbonate components |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
688 data points
Data
| 1 Sample label | 2 Nannos zone | 3 Stage | 4 Nannos abund | 5 Nannos preserv | 6 Etch index | 7 Overg ind | 8 Cocco [%] | 9 Carb [%] | 10 NCF [%] | 11 Carb |
|---|---|---|---|---|---|---|---|---|---|---|
| 75-530A-89-1,84 | NC 15 | Coniacian | C | M | 2 | 2 | 30.0 | 40 | 30 | Angular fragments |
| 75-530A-89-1,93 | NC 15 | Coniacian | R | P | 3 | 2 | 0.1 | 2 | 98 | Angular fragments |
| 75-530A-89-1,104 | NC 15 | Coniacian | F | P | 3 | 2 | 20.0 | 40 | 40 | Angular fragments |
| 75-530A-89-1,116 | NC 15 | Coniacian | F | M | 3 | 2 | 25.0 | 45 | 30 | Rhombohedra (largely dolomite), Angular fragments |
| 75-530A-89-1,124 | ? | ? | R | P | 3 | 2 | 0.1 | 10 | 90 | Rhombohedra (largely dolomite), Angular fragments |
| 75-530A-89-1,136 | ? | ? | VB | 3 | 2 | 0.1 | 2 | 98 | Angular fragments, Rhombohedra (largely dolomite) | |
| 75-530A-90-3,52 | ? | ? | B | 0.0 | 2 | 98 | Rhombohedra (largely dolomite), Angular fragments | |||
| 75-530A-90-3,84 | ? | ? | B | 0.0 | 3 | 97 | Rhombohedra (largely dolomite), Angular fragments | |||
| 75-530A-90-3,106 | ? | ? | B | 0.0 | 3 | 97 | Rhombohedra (largely dolomite), Angular fragments | |||
| 75-530A-95-2,21 | NC 13 | Turonian | F | P | 3 | 2 | 1.0 | 5 | 94 | Rhombohedra (largely dolomite), Angular fragments |
| 75-530A-95-2,43 | ? | ? | B | 0.0 | 1 | 99 | Rhombohedra (largely dolomite), Angular fragments | |||
| 75-530A-95-2,64 | ? | ? | B | 0.0 | 1 | 99 | Rhombohedra (largely dolomite), Angular fragments | |||
| 75-530A-95-2,89 | ? | ? | B | 0.0 | 8 | 92 | Rhombohedra (largely dolomite), Angular fragments | |||
| 75-530A-95-2,110 | ? | ? | R | P | 3 | 2 | 0.1 | 1 | 99 | Rhombohedra (largely dolomite), Angular fragments |
| 75-530A-95-2,130 | ? | ? | B | 0.0 | 5 | 95 | Rhombohedra (largely dolomite), Angular fragments, Needles and laths | |||
| 75-530A-95-2,149 | NC 13 | Turonian | VB | 3 | 2 | 0.1 | 5 | 95 | Rhombohedra (largely dolomite), Angular fragments | |
| 75-530A-97-1,128 | ? | ? | B | 0.0 | 2 | 98 | Rhombohedra (largely dolomite) | |||
| 75-530A-99-1,146 | ? | ? | B | 0.0 | 3 | 97 | Rhombohedra (largely dolomite) | |||
| 75-530A-97-2,20 | ? | ? | B | 0.0 | 5 | 95 | Rhombohedra (largely dolomite) | |||
| 75-530A-97-2,40 | ? | ? | B | 0.0 | 5 | 95 | Rhombohedra (largely dolomite) | |||
| 75-530A-97-2,60 | ? | ? | B | 0.0 | 5 | 95 | Rhombohedra (largely dolomite) | |||
| 75-530A-97-2,80 | ? | ? | B | 0.0 | 10 | 90 | Rhombohedra (largely dolomite) | |||
| 75-530A-97-2,120 | ? | ? | B | 0.0 | 2 | 98 | Rhombohedra (largely dolomite), Needles and laths | |||
| 75-530A-97-2,149 | ? | ? | B | 0.0 | 2 | 98 | Rhombohedra (largely dolomite) | |||
| 75-530A-97-2,130 | ? | ? | B | 0.0 | 10 | 90 | Rhombohedra (largely dolomite) | |||
| 75-530A-98-2,145 | ? | ? | B | 0.0 | 10 | 90 | Rhombohedra (largely dolomite) | |||
| 75-530A-98-3,38 | ? | ? | B | 0.0 | 1 | 99 | Angular fragments, Rhombohedra (largely dolomite) | |||
| 75-530A-98-3,43 | ? | ? | B | 0.0 | 5 | 95 | Rhombohedra (largely dolomite) | |||
| 75-530A-98-3,87 | ? | ? | B | 0.0 | 10 | 90 | Rhombohedra (largely dolomite) | |||
| 75-530A-98-3,99 | ? | ? | B | 0.0 | 10 | 90 | Rhombohedra (largely dolomite) | |||
| 75-530A-99-3,107 | ? | ? | VB | 0.1 | 30 | 70 | Rhombohedra (largely dolomite), Angular fragments | |||
| 75-530A-99-3,126 | NC 10-12 | late Albian - early Turonian | F | P | 20.0 | 40 | 40 | Angular fragments | ||
| 75-530A-99-3,146 | ? | ? | B | 0.0 | 5 | 95 | Rhombohedra (largely dolomite) | |||
| 75-530A-99-4,20 | ? | ? | B | 0.0 | 15 | 85 | Rhombohedra (largely dolomite) | |||
| 75-530A-99-4,39 | ? | ? | B | 0.0 | 10 | 90 | Rhombohedra (largely dolomite) | |||
| 75-530A-99-4,60 | ? | ? | B | 0.0 | 8 | 92 | Angular fragments, Rhombohedra (largely dolomite) | |||
| 75-530A-99-4,78 | ? | ? | B | 0.0 | 5 | 95 | Rhombohedra (largely dolomite), Angular fragments | |||
| 75-530A-99-4,100 | ? | ? | B | 0.0 | 15 | 85 | Rhombohedra (largely dolomite), Angular fragments | |||
| 75-530A-99-4,123 | ? | ? | VB | 0.1 | 10 | 90 | Rhombohedra (largely dolomite) | |||
| 75-530A-100-1,87 | ? | ? | B | 0.0 | 10 | 90 | Rhombohedra (largely dolomite) | |||
| 75-530A-100-1,112 | ? | ? | B | 0.0 | 3 | 97 | Angular fragments, Rhombohedra (largely dolomite) | |||
| 75-530A-100-1,122 | ? | ? | R | P | 10.0 | 45 | 45 | Angular fragments, Rhombohedra (largely dolomite) | ||
| 75-530A-100-1,142 | ? | ? | VB | 0.1 | 10 | 90 | Angular fragments | |||
| 75-530A-100-2,37 | NC 10-11 | late Albian - early Cenomanian | R | P | 2 | 3 | 10.0 | 10 | 70 | Angular fragments |
| 75-530A-100-2,58 | ? | ? | VB | 0.1 | 5 | 95 | Angular fragments | |||
| 75-530A-100-2,78 | ? | ? | B | 0.0 | 5 | 95 | Angular fragments | |||
| 75-530A-100-2,98 | ? | ? | R | P | 1.0 | 20 | 79 | Angular fragments | ||
| 75-530A-100-2,119 | NC 10-11 | late Albian - early Cenomanian | R | P | 3 | 2 | 10.0 | 45 | 45 | Angular fragments |
| 75-530A-102-1,60 | NC 10-11 | late Albian - early Cenomanian | R | P | 3 | 2 | 10.0 | 80 | 10 | Angular fragments |
| 75-530A-102-1,79 | NC 10-11 | late Albian - early Cenomanian | R | P | 3 | 2 | 2.0 | 5 | 93 | Angular fragments |
| 75-530A-102-1,100 | NC 10-11 | late Albian - early Cenomanian | R | P | 3 | 2 | 2.0 | 40 | 58 | Angular fragments |
| 75-530A-102-1,120 | NC 10-11 | late Albian - early Cenomanian | F | P | 3 | 2 | 25.0 | 45 | 30 | Angular fragments |
| 75-530A-102-1,142 | NC 10-11 | late Albian - early Cenomanian | R | P | 3 | 2 | 5.0 | 20 | 75 | Angular fragments |
| 75-530A-102-2,16 | NC 10-11 | late Albian - early Cenomanian | F | P | 3 | 2 | 25.0 | 45 | 30 | Angular fragments, Rhombohedra (largely dolomite) |
| 75-530A-102-2,29 | NC 10-11 | late Albian - early Cenomanian | F | P | 3 | 2 | 20.0 | 60 | 20 | Angular fragments, Rhombohedra (largely dolomite) |
| 75-530A-102-2,49 | NC 10-11 | late Albian - early Cenomanian | F | P | 3 | 2 | 15.0 | 30 | 55 | Angular fragments, Rhombohedra (largely dolomite) |
| 75-530A-102-2,68 | NC 10-11 | late Albian - early Cenomanian | F | P | 3 | 2 | 20.0 | 50 | 30 | Angular fragments |
| 75-530A-102-2,92 | NC 10-11 | late Albian - early Cenomanian | F | P | 3 | 2 | 20.0 | 45 | 45 | Angular fragments |
| 75-530A-102-3,103 | NC 10-11 | late Albian - early Cenomanian | F | P | 3 | 2 | 20.0 | 60 | 20 | Angular fragments |
| 75-530A-102-3,126 | ? | ? | B | 0.0 | 20 | 80 | Rhombohedra (largely dolomite) | |||
| 75-530A-102-3,143 | NC 10-11 | late Albian - early Cenomanian | R | P | 3 | 2 | 20.0 | 50 | 30 | Angular fragments |
| 75-530A-103-1,100 | ? | ? | B | 0.1 | 10 | 90 | Angular fragments | |||
| 75-530A-103-4,86 | ? | ? | B | 0.0 | 10 | 90 | Rhombohedra (largely dolomite), Angular fragments | |||
| 75-530A-105-2,12 | ? | ? | B | 0.0 | 5 | 95 | Rhombohedra (largely dolomite), Angular fragments | |||
| 75-530A-105-2,31 | ? | ? | B | 0.0 | 15 | 85 | Rhombohedra (largely dolomite), Angular fragments | |||
| 75-530A-105-2,49 | ? | ? | B | 0.0 | 5 | 95 | Rhombohedra (largely dolomite), Angular fragments | |||
| 75-530A-105-2,64 | ? | ? | B | 0.0 | 1 | 99 | Rhombohedra (largely dolomite) | |||
| 75-530A-105-2,78 | ? | ? | B | 0.0 | 5 | 95 | Rhombohedra (largely dolomite) | |||
| 75-530A-105-2,95 | ? | ? | B | 0.0 | 1 | 99 | Rhombohedra (largely dolomite), Angular fragments | |||
| 75-530A-105-2,115 | ? | ? | B | 0.0 | 1 | 99 | Rhombohedra (largely dolomite) | |||
| 75-530A-105-2,138 | ? | ? | B | 0.0 | 5 | 95 | Rhombohedra (largely dolomite) | |||
| 75-530A-105-3,24 | NC 10-11 | late Albian - early Cenomanian | R | P | 3 | 5.0 | 35 | 60 | Angular fragments, Rhombohedra (largely dolomite) | |
| 75-530A-105-3,42 | ? | ? | B | 0.0 | 10 | 90 | Angular fragments, Rhombohedra (largely dolomite) | |||
| 75-530A-105-3,65 | ? | ? | B | 0.0 | 15 | 85 | Rhombohedra (largely dolomite) | |||
| 75-530A-105-3,83 | ? | ? | B | 0.0 | 5 | 95 | Rhombohedra (largely dolomite) | |||
| 75-530A-105-3,122 | ? | ? | B | 0.0 | 3 | 97 | Rhombohedra (largely dolomite), Angular fragments | |||
| 75-530A-105-3,142 | ? | ? | B | 0.0 | 3 | 97 | Angular fragments, Rhombohedra (largely dolomite) |
