Processing results from parametric drill hole Kolguev-3 drilled on the Peschanoozerskaya Structure on Kolguev Island (Report 5911, Leningrad) ...

• Main Authors: Bro, Evgeny G, Preobrazhenskaya, Evelina N, Ronkina, Zinaida Z
• Format: Article in Journal/Newspaper
• Language: English
• Published: PANGAEA 1985
• Subjects: Drilling/drill rig; VNIIO-1979-84; Archive of Ocean Data ARCOD; Barents Sea; Kolguev
• Online Access: https://dx.doi.org/10.1594/pangaea.690351; https://doi.pangaea.de/10.1594/PANGAEA.690351

Project 2/819 Proceeding of materials obtained from the parametric drill holes on the Peschanoozerskaya Structure (on Arctic islands). Area of work was the north-eastern part of the Kolguev Island (Barents Sea) in the side part of the positive Peschanoozerskaya Structure detected during seismic survey.Reasons for drilling:1. Comprehensive study of the geological-geophysical section of the shelf in the area of the Kolguev Island. Study of stratal waters.2. Identification of the main regularities and features of the geological structure in the drill section.3. According to the program of drilling on islands and coasts of Arctic seas for creating a network of geological reference points for reliable referencing of geophysical data.Technical results:The hole has penetrated the section up to 3507 m and stopped in Late Devonian deposits.Scientific results:1. A lithologic and stratigraphic sequence of sedimentary rocks (based on different fauna groups) from Late Devonian to Neogene-Quaternary deposits has been ...