The southern Alaska magnetic trough (SAMT) is one of the fundamental, crustal-scale, magnetic features of Alaska. It is readily recognized on 10 km upward-continued aeromagnetic maps of the state. The arcuate SAMT ranges from 30 to 100 km wide and extends in two separate segments along the southern Alaska margin for about 1200 km onshore (from near the Alaska/Canada border at about 60 degrees n...

Detecting landslides and monitoring their activity is of great relevance for natural hazard assessment and disaster prevention in hilly areas. Very high resolution optical satellite data is now becoming available, and to evaluate the potential application of these new images to detect ground surface changes as a result of landsliding, in previous work we developed and applied change detection a...

This paper presented some hydrological factors affecting the course and rate of fluvial erosion landslide colluvium at its contact with river flow. Volumes eroded by rivers in period 2013–2019 were measured Podhale (a part Polish West Carpathians) on four landslides representing various geological settings. At each landslide, changes shape position zone between water registered after episodes h...

Using semi-quantitative methods, the distribution of deep-water agglutinated foraminifera (DW AF) was analyzed within Latest Albian-earliest Turonian pelagic limestones famous Bottaccione standard section. The characteristic bathyal communities include forms purely "flysch-lype" assemblages and elements which are typical Upper Cretaceous abyssal environments North Atlantic. Well-established pla...

Weak and weathered rocks are well known for their sensitivity to changes in moisture content. Degrading behavior is common weak with moisture-sensitive mineral components present numerous stability problems. The slake durability a measure of the resistance weakening disintegration rock materials which quantitatively distinguishes durable from non-durable materials. Several material parameters i...

studied sedimentary succession, situated in kerman region between seh konj and kuh-e-shishto, is divided into three lower, middle and upper units of flysch deposits and one conglomerate unit. this succession consists of sandstone, alternation of sandstone and shale, green marls with sandy marl intercalations and conglomerate. in vicinity of chaahar tagari village, middle and upper parts of ment...