The high-temperature and high-pressure experiment on natural block rock indicates that dehydration-melting of hydrous biotite (Bi) and partial melting of felsic
In the past twenty years, the proportion of coal in primary-energy consumption in China is generally between 71.3% and 76.5%. The output of coal was 1.374 billi
The relationship between the number, position and orientation of lithosphericplates and marine biogeographic provinciality may be quantified since the spatial d