Tectonic evaluation of borehole PTP-3 in the Krušné hory Mts. with ImaGeo mobile corescanner

Gyula Maros, Klára Palotás, B. Koroknai, Enikö Sallay

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

In the winter of 2000 borehole PTP-3 in the Krušné hory Mts. was drilled. The borehole was measured with acoustic borehole televiewer and the core was scanned with the ImaGeo mobile corescanner. As a result of combining these two methods the oriented distribution of the different geological phenomena, especially the fractures cutting the core, could be determined as well as two theoretical paleostress field system (one with a NE-SW and one with a NW-SE main stress direction). The fracture frequency in the borehole was very low (3.04 fractures per metre) so the evaluated granite body cannot be termed as a fractured one but still a remarkable fracture pattern was found in the borehole and separate "fracture zones" could be distinguished.

Original languageEnglish
Pages (from-to)105-112
Number of pages8
JournalVestnik Ceskeho Geologickeho Ustavu
Volume77
Issue number2
Publication statusPublished - 2002

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borehole
tectonics
geological phenomena
paleostress
fracture zone
acoustics
granite
evaluation
winter

Keywords

  • Alteration
  • Bohemian Massif
  • Borehole
  • Corescanning
  • Foliation
  • Fracture zones
  • Geometry
  • Granite
  • Krušné hory Mts.
  • Stress
  • Tectonic control

ASJC Scopus subject areas

  • Geology

Cite this

Tectonic evaluation of borehole PTP-3 in the Krušné hory Mts. with ImaGeo mobile corescanner. / Maros, Gyula; Palotás, Klára; Koroknai, B.; Sallay, Enikö.

In: Vestnik Ceskeho Geologickeho Ustavu, Vol. 77, No. 2, 2002, p. 105-112.

Research output: Contribution to journalArticle

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AU - Sallay, Enikö

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