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Salt, hydrothermal process & rifting
Salt activities & ocean rifiting
Red Sea salt formations
Salt accumulation & hydrothermal process - Part 1 - Understanding
Salt accumulation & hydrothermal process - Part 2 - Application
A new method for assessing fault seal integrity
Using geometrical intersections between faults and gas chimneys
Illustraction - intersection between faults & gas chimneys
New type of gas chimney
New type of gas chimney - "Linear Chimney" (Planar chimney)
Formation of Linear Chimneys controlled by anisotropic stresses, faults and hydrocarbon migrations
Alternative mechanism of chimneys formation along pre-existing fractures
Linear Chimneys & Pockmarks vs. Polygonal Faults
Linear Chimneys & Pockmarks vs. Polygonal Faults
Permeability of polygonal faults vs. gas chimneys
Presentation with illustrations
Detailed Description & Interpretation
New types of pockmarks
New types of pockmarks
Advancing pockmark arrays
Hydrate collapsed pockmark
Positive High Amplitude Anomalies PHAA
Positive High Amplitude Anomalies PHAA
Variation of methane flux vs. pockmark, chimneys & methane-relate carbonates
Calibration - PHAA vs. Ground truth
Calibration - PHAA vs. Ground truth
Seismic Expression vs. Outcrop
Methane-Related Carbonate Tube
Methane-Related Carbonate Tube
MDAC Tube Classification
MDAC Tube outcrop
Petrography of MDAC Tube
Gas Migration Mechanisms Revealed by Seep Carbonate Paragenesis
Seep Photo Albums
Seep Carbonate California Coast
Mud Volcano Taiwan Island
Mud Volcano Azerbaijan
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Dashgil mud volcano
Garadagh mud volcano
Lokbatan mud volcano
Kotyrdag mud volcano
Lake Masasyr-Gel mud volcano
Perigishgyl mud volcano
IAS 2018 Field Trip Album
IAS Field Trip June 2018
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IAS Field Trip June 2018
Program
References & Recommended Reading
Research Group Members
Research core values
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Fluid Venting System - Hydrocarbon Leakage Indicators
Photo gallery of Garadagh mud volcano - Azerbaijan
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by Martin Hovland
A muddy "bathtub" gryphon, on Garadagh.
The same "bathtub" gryphon, on Garadagh.
Side view of the gryphon, Garadagh (Svensen, left, and Rueslåtten, for scale).
A close up of the gryphon, Garadagh. Note the drilling rig on the right side. (Sverre Planke for scale)
Liquid mud in the - gryphon, Garadagh. Notice that there is a mud-trail formed by continuous gas bubbling in the middle of the mud pool.
Closeup of the mud trail formed by continuous gas bubbling in the middle of the mud pool, Garadagh.
Focused bubble seep points on the liquid mud surface, Garadagh. Notice the petroleum sheen (colour refractions).
A picture of Håkon Rueslåtten on Garadagh.
The far-field background landscape and scenery from the summit of Garadagh mud volcano.
Walking to the summit of Garadagh mud volcano. The "bathtub"-gryphon is located at the very summit, but is not visible from this angle.
A dry mudcone on Garadagh mud volcano. It is suspected to be formed by focused gas seepage.
main menu of Azerbaijan mud volcano
fraud logger