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Kolodny, Yehoshua; Halicz, Ludwik (1988): (Table 2) Germanium contents, Ge/Si ratios, and Sr isotopic composition in cherts from DSDP Site 20-195 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.707403, In supplement to: Kolodny, Y; Halicz, L (1988): The geochemistry of germanium in deep-sea cherts. Geochimica et Cosmochimica Acta, 52(9), 2333-2336, https://doi.org/10.1016/0016-7037(88)90135-4

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Project(s):
Coverage:
Latitude: 32.773300 * Longitude: 146.978800
Date/Time Start: 1971-09-22T00:00:00 * Date/Time End: 1971-09-22T00:00:00
Minimum DEPTH, sediment/rock: 275 m * Maximum DEPTH, sediment/rock: 390 m
Event(s):
20-195  * Latitude: 32.773300 * Longitude: 146.978800 * Date/Time: 1971-09-22T00:00:00 * Elevation: -5968.0 m * Penetration: 278 m * Recovery: 14 m * Location: North Pacific/ABYSSAL FLOOR * Campaign: Leg20 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 4 cores; 31.5 m cored; 0 m drilled; 44.4 % recovery
20-195B  * Latitude: 32.773300 * Longitude: 146.978800 * Date/Time: 1971-09-22T00:00:00 * Elevation: -5968.0 m * Penetration: 392 m * Recovery: 1.5 m * Location: North Pacific/ABYSSAL FLOOR * Campaign: Leg20 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 1 cores; 3 m cored; 13.5 m drilled; 50 % recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
DEPTH, sediment/rockDepth sedmGeocode
Sample code/labelSample labelKolodny, YehoshuaDSDP/ODP/IODP sample designation
Sample typeSamp typeKolodny, Yehoshua
Age modelAge modelkaKolodny, Yehoshua
GermaniumGemg/kgKolodny, YehoshuaICP, Inductively coupled plasma
Germanium/Silica, biogenous opal ratioGe/SiKolodny, YehoshuaCalculated
Strontium-87/Strontium-86 ratio87Sr/86SrKolodny, Yehoshuasea water
Size:
12 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Depth sed [m]

Sample label

Samp type

Age model [ka]

Ge [mg/kg]

Ge/Si

87Sr/86Sr
20-195 27520-195-4CCred brown chert (microcrystalline quartz)1300000.400.000000330.70733
20-195B 39020-195B-3-1,87-88gray chert (microcrystalline quartz)1300000.930.000000770.70733