The thermal expansivity of oceanic lithosphere is a key mineral physics parameter that controls the rate of seafloor subsidence. Because of strongly temperature-dependent mantle rheology, effective expansivity for lithosphere as a whole could be substantially lower than indicated by mineral physics data. Viscoelastic modeling indicates that this reduction in expansivity could be as high as ∼15–...

We study how much private mineral owners capture geologically-driven advantages in well productivity through a higher royalty rate. Using proprietary data from nearly 1.8 million leases, we estimate that the six major shale plays generated $39 billion in private royalties in 2014. There is limited pass-through of resource abundance into royalty rates. A doubling of the ultimate recovery of the ...

OBJECTIVE To evaluate lumbar bone mineral density (BMD) in girls with eating disorders in the beginning of the treatment, at six months, and after one year of treatment. SUBJECTS AND METHODS This prospective study involved 35 female adolescents with AN or EDNOS treated during one year. Lumbar (L1-L4) bone mineral density by DXA was performed in the beginning of treatment, at six months, and a...

conclusions the results clarified a deep perception of participants’ experiences after disaster. the path of life recovery after disasters involves participants’ striving to achieve a comprehensive health recovery, which starts with the need for all-inclusive health recovery as a main concern; this is the motivator for a responding strategy. this strategy is participatory, and the process is pr...

various researches on laboratory and field scale illustrate that manipulating the ionic composition and the ion concentration of injected water can affect the efficiency of water flooding and the interaction of injected water with rock and other fluids present in porous media. the objectives of this paper are to investigate parameters that affect low salinity water flooding; mainly the effect o...

recovery is a part of disaster management cycle during which repair and reconstruction takes place, and individuals, groups, and communities retake what they have lost and ideally the risk of future incidents reduces. life recovery is a subjective and multidimensional issue influenced by various factors, whereas valid measurable indicators in evaluating the recovery after disasters are helpful....

In this study, based on the pure mineral flotation test of barite, effect law microwave barite was investigated by using UV-visible spectrophotometer (L5), solution chemistry calculation and Zeta potential, scanning electron microscope (SEM), other testing methods; at same time, red kinetic analysis carried out to deeply explore mechanism C18H33NaO2 under radiation. Mineral tests show that deio...

Critical minerals will play a vital role in the energy transition. In South East Asia like other regions across world, there be an additional advantage that critical mineral development can contribute to economic recovery and time green recovery. This article explores of justice Asian region with specific focus on Indonesia. The recent literature has very limited this is even more so case for c...