Abstract Recent observations and geophysical studies at the Vredefort impact structure have indicated that melt dikes in central uplift of small depth extents. In this study, we performed magnetic electrical resistivity tomography (ERT) surveys Lesutoskraal granophyre dike (LGD) trenched to confirm its extent. The ERT survey showed outcrops LGD are associated with shallow resistive zones <3 ...

The Java Back-arc Thrust scars the entire back-arc area of Island, but faults’ nature, timing, and activity remain partly elusive. Characterising structure seismogenic (historical earthquakes up to 7 Mw) is a cornerstone evaluate associated geohazards. We focus on western part that reaches megalopolis Jakarta. combine morphotectonic data, seismic reflection, electric resistivity profiles, kinem...

Abstract. We present a reliable and robust open dynamic chamber for measuring greenhouse gas exchange in peatlands with minimal disturbance of the ground. This chamber, called “skirt chamber”, is based on transparent plastic film placed above an frame made sparse interwoven wires expanded around base below steel chain that ensures contact to ground, avoiding damage, trenching, cutting vegetatio...

The direct ZnAl layered double hydroxide growth on AA2024 is a fast-occurring reaction, yet characterized by an inhomogeneous film thickness. It has been shown that at the periphery of Cu-rich intermetallic, flakes tend to be larger and denser. A combination in situ ex measurements were used monitor changes grown regions intermetallics. Immediately after immersion, activation intermetallic phas...