GeoKarla : Geophysical and petrophysical data of the Karla impact structure
The GeoKarla dataset gathers geophysical and petrophysical data
acquired over the Karla impact structure (Tatarstan, Russia).
In September 2019, a field campaign on this eroded and buried structure
was performed. Magnetic and gravity field observations were done, as
well as geological mapping and sampling.
Further petrophysical analyses in laboratory were performed on rock samples. All these data reveal -
for the first time - a clear but unusual geophysical signature of the Karla impact structure.
==== acknowledgements ======
The associated research project was funded by:
Russian Foundation for Basic Research RFBR grant no.18-55-5014
CNRS PRC French program
Institutes/Participants:
* Aix-Marseille Université, CNRS, IRD, INRAE, Aix-en-Provence, France
Quesnel, Y., Rochette, P., Gattacceca, J., Uehara, M.
* Institute of Geology and Petroleum Technologies, Kazan Federal
University, 4/5 Kremlyovskaya Str., 420008, Kazan, Russia
Bezaeva, N.S., Kuzina, D.M., Nasyrtdinov, B.M.
* V.I. Vernadsky Institute of Geochemistry and Analytical Chemistry,
Russian Academy of Scences, 19 Kosygin str., 119991 Moscow, Russia
Bezaeva, N.S. , Badyukov, D.D.
* Institute of Physics and Technology, Ural Federal University, 19 Mira Str.,
620002 Ekaterinburg, Russia
Bezaeva, N.S. Chareev, D.A.
* Institute Experimental Mineralogy, Russian Academy of Science, 4
Academician Osipyan Str., 142432 Chernogolovka, Moscow Region, Russia
Chareev, D.A.
* National University of Science and Technology “MISiS”, 4 Leninsky
Prospekt, 119049 Moscow, Russia
Chareev, D.A.
* Université de Montpellier, CNRS, Géosciences Montpellier, France
Champollion, C.
Simple
- Date (Publication)
- 2021-03-22T08:00:00
- Citation identifier
- http://dataset.osupytheas.fr/geonetwork/srv/resources/1210822c-ffc1-4b75-9234-169d7baf89c9
- Purpose
-
GeoKarla aims at gathering geophysical and petrophysical data of the Karla impact structure (Tatarstan, Russia).
- Status
- Completed
- Maintenance and update frequency
- As needed
-
GEMET - Concepts, version 2.4
-
-
geology
-
geophysical environment
-
physical geography
-
-
GEMET - INSPIRE themes, version 1.0
-
-
Geology
-
-
Continents, countries, sea regions of the world.
-
-
Russian Federation
-
- Theme
-
-
geophysics
-
impact structure
-
modeling
-
petrophysical data
-
- Access constraints
- Copyright
- Use constraints
- otherRestictions
- Spatial representation type
- Vector
- Denominator
- 5000
- Language
- English
- Character set
- UTF8
- Topic category
-
- Environment
- Geoscientific information
- Begin date
- 2019-01-01
- End date
- 2021-03-25
- Description
-
Russian Federation
- Supplemental Information
-
Karla Tatarstan, Russia
- Reference system identifier
- WGS 1984
- Distribution format
-
-
CSV files
(
1.0
)
-
CSV files
(
1.0
)
- OnLine resource
- DOI geokarla dataset ( DOI )
- OnLine resource
- GeoKarka Data Access ( WWW:LINK-1.0-http--link )
- Hierarchy level
- Dataset
- Statement
-
Ground magnetic and gravimetric field observations were performed during the survey of the Karla impact structure (Russia), together with dGPS monitoring.
We also perform substantial geological mapping and collect samples.
The dataset includes Bouguer gravity data, reduced-to-the-pole and
detrended magnetic field anomaly data, and petrophysical measurements
on samples (density, magnetic susceptibility and remanence).
- File identifier
- 1210822c-ffc1-4b75-9234-169d7baf89c9 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Hierarchy level name
-
dataset
- Date stamp
- 2021-03-31T16:48:51
- Metadata standard name
-
ISO 19115:2003/19139
- Metadata standard version
-
1.0