BACKGROUND Management of human teeth has moved from a surgical to a more conservative approach of inhibiting or preventing lesion progression. Increasing enamel mineralization is crucial in this regard. A potential difficulty is the preferential mineralization of the outermost portion of the enamel that can prevent overall mineralization. We describe a strategy for increasing the mineralization...

Comment: An increase in the osteoid (previously called osteomalacia) is characterized by an increase in the surface area of bone by the accumulation of osteoid (Figure 1 and Figure 2). There may be widened seams along existing surfaces of bone. Defective mineralization results in an accumulation of homogeneous, unmineralized osteoid. Increased osteoid has been induced in rats by various compoun...

Compositional features of a total 1887 gold alluvial particles from six localities to the south Loch Tay in central Scotland were interpreted establish different types source mineralization. Populations each locality grouped according alloy and inclusion signatures. Inclusion suites provided primary discriminant with Group 1 showing narrow range simple sulphide sulphoarsenide species, whereas w...

Tam Ky - Phuoc Son area has great potential for gold mineral with 98 occurrences, but the evaluation of entire gold-mineralization is still very limited, while this considered as a basis planning, exploration, and mining. The paper uses an Artificial Intelligence model which name Random Forest to build predictive modeling perspectivity map prospect study area. 12 influencing factors are selecte...

Brownfield areas are important targets of exploration; however, the extensive drilling present in these has not fully exploited their prospective potential. The appropriate use drill hole cores can play an role deep exploration. We a case study iron oxide-copper-gold (IOCG) Furnas Southeast deposit, located Carajás Mineral Province, Brazil. This deposit disseminated chalcopyrite, bornite and go...

Every day, mining corporations grow and develop over Egypt’s Eastern Desert in search of gold, silver, other metals. Mineral resources Egypt are a powerful tool for increasing national income. In this study, we interested mineral exploration, such as gold porphyry deposits, using aeromagnetic data, applying various processing techniques First Vertical Derivative, Total Horizontal Gradient, Anal...

The PRISMA hyperspectral imaging satellite of the Italian Space Agency records in 0.4-2.5 μm wavelength region at a spatial resolution 30 m. This study used imagery to characterize an extensive hydrothermal alteration system Kap Simpson igneous complex central East Greenland. prospection for economic mineralization area has been focus activities several mineral exploration companies. data were ...

In the process of diagenesis and burial sedimentary basins, basin fluid activities participate in hydrocarbon accumulation metal mineralization. Understanding evolution is great significance revealing related Paleo-reservoirs are closely associated with Carlin-type gold deposits Nanpanjiang-Youjiang Basin, South China. Calcite, activity product, to bitumen gold-bearing pyrite. By integrating pe...

The Hatu area, West Junggar, Xinjiang, China, is situated at a potential gold-copper mineralization zone in association with quartz veins and small granitic intrusions. In order to identify the alteration zones and mineralization occurrences in this area, the Landsat Thematic Mapper (TM) and Enhanced Thematic Mapper (ETM+), Quickbird, Hyperion data and laboratory measured spectra were combined ...