Active seismic surveys for drilling target characterisation in Ossola valley, ICDP expedition 5071, DIVE phase I (Drilling the Ivrea-Verbano zonE) seismic dataset

Description: For the determination of the exact location and drilling geometry of the ICDP expedition 5071 DIVE (Drilling the Ivrea-Verbano zonE) phase 1 boreholes, we have carried out a series of active seismic experiments to image the subsurface at high resolution (Greenwood et al., 2024). The two drilling sites of DIVE phase 1 are located in the Ossola valley (Figure 1) in the Central part of the Ivrea-Verbano zone, one in Megolo di Mezzo (5071_1_A: IGSN ICDP5071EH10001, Münthener, 2024a) and the other near Ornavasso (5071_1_B: IGSN ICDP5071EH30001, Münthener, 2024a). A total of 4 seismic reflection surveys, one in Megolo, two in Ornavasso (Ornavasso primary and Or-navasso secondary), and a transect crossing from Premosello-Chiovenda south towards Megolo, make up the MicrO-SEIZE (MOS) data base. The MOS surveys were conducted over a period of 12 days mid to late June 2019, utilizing a 26,000 lb (12,247 kg) EnviroVibe2™ vibrator source. Survey planning utilised existing roads, pathways, and open grass fields to cover as much area as possible around the borehole sites, to reduce the envi-ronmental impact on cultivation, and to ease operation logistics. A full description of the data can be found in Greenwood et al. (2024) and the data description file accessible via the data download link.

Global identifier:

Doi(
    "10.5880/ICDP.5071.002",
)

Origins: /Wissenschaft/GFZ

Tags: Süßgräser ? Daten ? Standortwahl ? Untergrund ? Datenbank ? Tal ? Controlled source seismic ? EARTH SCIENCE > SOLID EARTH > TECTONICS > PLATE TECTONICS > PLATE BOUNDARIES ? In Situ/Laboratory Instruments > Profilers/Sounders > Acoustic Sounders > GEOPHONES ? Ivrea Verbano Zone ? Lower Continental Crust ? Maps/Charts/Photographs > MAPS ? Phanerozoic > Paleozoic > Permian ? compound material > composite genesis material > composite genesis rock > metamorphic rock > granulite ? science > natural science > earth science > geophysics ?

License: cc-by/4.0

Language: Englisch/English

Organisations

• GFZ Data Services (Herausgeber*in)

Issued: 2024-01-01

Time ranges: 2024-01-01 - 2024-01-01

Status

Aktiv

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