/* DATA DESCRIPTION: Citation: Raznitsin, Yury N; Zvyagintsev, L I (1989): (Table 22) Petrophysical properties of rocks from the Cape Verde fault zone. Geological Institute, Russian Academy of Sciences, Moscow, PANGAEA, https://doi.org/10.1594/PANGAEA.733651, In supplement to: Pushcharovsky, Yury M; Peyve, Alexander A; Raznitsin, Yury N; et al. (1989): Stroenie zony razloma Zelenogo mysa: Tsentral'naya Atlantika (Structure of the Cape Verde Fracture Zone: Central Atlantic). Geological Institute of the USSR Academy of Sciences, Transactions, vol. 439. Moscow, Nauka Publ. (Yu.M. Pushcharovsky, Ed.), 199 pp. Related to: Raznitsin, Yury N; Zvyagintsev, L I (1989): Deformations of the ocean crust rocks. In: Pushcharovsky, Yu.M (Ed.), Structure of the Cape Verde Fracture Zone: Central Atlantic; Nauka Publ. (Moscow): in Russian, 142-148 Project(s): Archive of Ocean Data (ARCOD) Coverage: MEDIAN LATITUDE: 15.382160 * MEDIAN LONGITUDE: -46.159833 * SOUTH-BOUND LATITUDE: 15.000000 * WEST-BOUND LONGITUDE: -48.680000 * NORTH-BOUND LATITUDE: 16.076700 * EAST-BOUND LONGITUDE: -44.816700 MINIMUM ELEVATION: -5250.0 m * MAXIMUM ELEVATION: 2050.0 m Event(s): ANS3-D22 * LATITUDE: 15.220000 * LONGITUDE: -45.236700 * ELEVATION START: -4500.0 m * ELEVATION END: -4100.0 m * LOCATION: Central Atlantic * CAMPAIGN: ANS3 * BASIS: Akademik Nikolaj Strakhov * METHOD/DEVICE: Dredge (DRG) ANS3-D24 * LATITUDE: 15.163300 * LONGITUDE: -45.273330 * ELEVATION START: -2380.0 m * ELEVATION END: 2050.0 m * LOCATION: Central Atlantic * CAMPAIGN: ANS3 * BASIS: Akademik Nikolaj Strakhov * METHOD/DEVICE: Dredge (DRG) ANS3-D33 * LATITUDE: 15.163300 * LONGITUDE: -44.816700 * ELEVATION START: -5075.0 m * ELEVATION END: -4100.0 m * LOCATION: Central Atlantic * CAMPAIGN: ANS3 * BASIS: Akademik Nikolaj Strakhov * METHOD/DEVICE: Dredge (DRG) ANS3-D34 * LATITUDE: 15.000000 * LONGITUDE: -44.966700 * ELEVATION START: -3950.0 m * ELEVATION END: -3460.0 m * LOCATION: Central Atlantic * CAMPAIGN: ANS3 * BASIS: Akademik Nikolaj Strakhov * METHOD/DEVICE: Dredge (DRG) ANS3-D50 * LATITUDE: 16.076700 * LONGITUDE: -48.680000 * ELEVATION START: -5250.0 m * ELEVATION END: -5190.0 m * LOCATION: Central Atlantic * CAMPAIGN: ANS3 * BASIS: Akademik Nikolaj Strakhov * METHOD/DEVICE: Dredge (DRG) ANS3-D52 * LATITUDE: 15.878300 * LONGITUDE: -46.565000 * ELEVATION START: -3650.0 m * ELEVATION END: -3530.0 m * LOCATION: Central Atlantic * CAMPAIGN: ANS3 * BASIS: Akademik Nikolaj Strakhov * METHOD/DEVICE: Dredge (DRG) ANS3-D60 * LATITUDE: 15.285000 * LONGITUDE: -46.828300 * ELEVATION START: -3400.0 m * ELEVATION END: -3370.0 m * LOCATION: Central Atlantic * CAMPAIGN: ANS3 * BASIS: Akademik Nikolaj Strakhov * METHOD/DEVICE: Dredge (DRG) ANS3-D63 * LATITUDE: 15.358300 * LONGITUDE: -46.400000 * ELEVATION START: -4200.0 m * ELEVATION END: -3800.0 m * LOCATION: Central Atlantic * CAMPAIGN: ANS3 * BASIS: Akademik Nikolaj Strakhov * METHOD/DEVICE: Dredge (DRG) ANS3-D64 * LATITUDE: 15.386700 * LONGITUDE: -46.413300 * ELEVATION START: -3800.0 m * ELEVATION END: -3500.0 m * LOCATION: Central Atlantic * CAMPAIGN: ANS3 * BASIS: Akademik Nikolaj Strakhov * METHOD/DEVICE: Dredge (DRG) ANS3-D65 * LATITUDE: 15.290000 * LONGITUDE: -46.418300 * ELEVATION START: -4400.0 m * ELEVATION END: -4300.0 m * LOCATION: Central Atlantic * CAMPAIGN: ANS3 * BASIS: Akademik Nikolaj Strakhov * METHOD/DEVICE: Dredge (DRG) Parameter(s): Event label (Event) Latitude of event (Latitude) Longitude of event (Longitude) Elevation of event [m] (Elevation) Elevation of event 2 [m] (Elevation 2) Sample code/label (Sample label) * PI: Raznitsin, Yury N Structure (Structure) * PI: Raznitsin, Yury N Rock type (Rock) * PI: Raznitsin, Yury N Alteration (Alteration) * PI: Raznitsin, Yury N Density [g/cm**3] (Density) * PI: Raznitsin, Yury N Porosity [% vol] (Poros) * PI: Raznitsin, Yury N * COMMENT: effective Velocity, compressional wave [m/s] (Vp) * PI: Raznitsin, Yury N Velocity, shear wave [m/s] (Vs) * PI: Raznitsin, Yury N Velocity, compressional/shear wave ratio (Vp/Vs) * PI: Raznitsin, Yury N Deformation structure, type (Deformation) * PI: Raznitsin, Yury N Comment (Comment) * PI: Raznitsin, Yury N License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 181 data points */ Event Latitude Longitude Elevation [m] Elevation 2 [m] Sample label Structure Rock Alteration Density [g/cm**3] Poros [% vol] Vp [m/s] Vs [m/s] Vp/Vs Deformation Comment ANS3-D22 15.2200 -45.2367 -4500 -4100 23/13 Southern flange of the fault trough, active part harzburgite highly serpentinized 2.76 17.08 deformed and unconsolidated elastic waves have not gone through ANS3-D24 15.1633 -45.2733 -2380 2050 24/4 Southern flange of the fault trough, active part serpentinite remain relicts of pyroxene 1.44 45.43 deformed and unconsolidated elastic waves have not gone through ANS3-D33 15.1633 -44.8167 -5075 -4100 33/6 Southern flange of the fault trough, passive part serpentinite remain relicts of pyroxene 2.39 9.11 deformed and unconsolidated elastic waves have not gone through ANS3-D33 15.1633 -44.8167 -5075 -4100 33/15 same serpentinite remain relicts of pyroxene 2.34 12.20 deformed and unconsolidated elastic waves have not gone through ANS3-D33 15.1633 -44.8167 -5075 -4100 33/30 same harzburgite low serpentinized 3.13 1.84 6030 3870 1.56 fragile destruction ANS3-D33 15.1633 -44.8167 -5075 -4100 33/26 same harzburgite highly serpentinized 2.89 8.43 deformed and unconsolidated elastic waves have not gone through ANS3-D33 15.1633 -44.8167 -5075 -4100 33/27a same pyroxenite low actinolitized 3.08 0.93 6560 3930 1.67 not deformed ANS3-D33 15.1633 -44.8167 -5075 -4100 33/34 same pyroxenite low serpentinized 2.93 3.02 3390 2360 1.44 fragile destruction ANS3-D33 15.1633 -44.8167 -5075 -4100 33/37 same harzburgite highly serpentinized 2.30 13.94 deformed and unconsolidated elastic waves have not gone through ANS3-D33 15.1633 -44.8167 -5075 -4100 33/11 same harzburgite highly serpentinized 2.22 17.78 deformed and unconsolidated elastic waves have not gone through ANS3-D33 15.1633 -44.8167 -5075 -4100 33/31 same chlorite-prehnite slate 2.92 3.67 deformed and unconsolidated elastic waves have not gone through ANS3-D33 15.1633 -44.8167 -5075 -4100 33/20 same gabbro with titanomagnetite low chloritized 3.21 3.09 5590 3810 1.47 fragile destruction ANS3-D33 15.1633 -44.8167 -5075 -4100 33/1 same basalt variolitic glauconite in interstices 2.88 2.19 5050 3530 1.47 fragile destruction ANS3-D34 15.0000 -44.9667 -3950 -3460 34/2a Southern segment of MAR, western slope of the rift valley basalt carbonatized 2.52 13.15 4510 3200 1.41 fragile destruction ANS3-D50 16.0767 -48.6800 -5250 -5190 50/1a Royal trough, northern flange dolerite low chloritized 2.77 6.15 5590 2990 1.86 plastic deformation ANS3-D52 15.8783 -46.5650 -3650 -3530 52/2 Northern segment of MAR, extrusive zone of the rift valley basalt not altered 2.82 3.44 5900 3330 1.77 plastic deformation ANS3-D60 15.2850 -46.8283 -3400 -3370 60/5 Fault valley, southern flange, passive part, upper part gabbro highly chloritized 2.96 1.06 6670 4430 1.50 fragile destruction ANS3-D63 15.3583 -46.4000 -4200 -3800 63/10 Fault valley, northern flange, active part, lower part gabbro low chloritized, low actinolitized 2.86 5.33 deformed and unconsolidated elastic waves have not gone through ANS3-D64 15.3867 -46.4133 -3800 -3500 64/5 Same, middle part harzburgite low serpentinized 2.73 5.34 5190 3150 1.65 fragile destruction ANS3-D65 15.2900 -46.4183 -4400 -4300 65/1a Median ridge, active part gabbro amphibolitized and chloritized 2.90 1.93 5960 3960 1.50 fragile destruction