Abstract The distribution of ultrahigh-pressure metamorphism ( UHP ) at the scale a mountain belt is prime importance for deciphering its past subduction history. In Western Alps, coesite has been recognized in southern Dora-Maira Massif, lens-shaped Brossasco-Isasca Unit, but not found up to now other parts massif. We report discovery new unit northern Massif (Western Alps), named Chasteiran U...

This report describes a novel sonographic protocol for the evaluation of the undifferentiated hypotensive patient. This protocol combines components of 3 sonographic applications: free fluid, cardiac, and abdominal aorta into a single protocol. We believe this protocol and its underlying principles should be a routine part of the empiric evaluation of the patient with undifferentiated hypotensi...

In recent years, UHP self-compacted concrete is an innovative category of that has attached a lot attention because its higher durability and compressive strength than conventional concrete. So, to overcome the cost preparation UHPC preservation high-strength deformation rheological characteristic self-compacting when replacing part expensive cement with three types production waste. addition, ...

Abstract The Seve Nappe Complex (SNC) comprises continental rocks of Baltica that were subducted and exhumed during the Caledonian orogeny prior to collision with Laurentia. tectonic history central SNC is investigated by applying in-situ zircon monazite (Th-)U–Pb geochronology trace element analysis (ultra-)high pressure (UHP) paragneisses in Avardo Marsfjället gneisses. Zircons Gneiss exposed...

Since water is only composed of oxygen and hydrogen, δ18O and δ2H values are thus utilized to trace the origin of water(s) and quantify the water-rock interactions. While Triassic high pressure (HP) and ultrahigh pressure (UHP) metamorphic rocks across the Dabie-Sulu orogen in central-eastern China have been well documented, postcollisional magmatism driven hydrothermal systems are little known...