The EU-China Bilateral Investment Agreement: Between High Hopes and Real Challenges. Security Policy Brief No. 68, February 2016

In 2012, negotiations over an EU–China bilateral investment agreement were launched to fully tap into the potential of bilateral investments. This policy brief gives an overview of the current negotiation process and argues that the high hopes advanced politically and economically in the agreement must be weighed against the many challenges and obstacles the negotiations face, regarding current events in EU–China relations, in global trade and investment regimes, and the limits of EU competencies. Strategically, the agreement could be important, as it offers the potential to strengthen the EU’s global economic relevance. This brief concludes that there is much to gain if the EU follows a coordinated approach and remains mindful of these (potential) obstacles.

Sample descriptions, d-spacing and geochemistry at DSDP Holes 68-501 and 69-504B

Mössbauer analyses were conducted on a sample of saponite selected from DSDP Leg 69 basalt core. The sample was initially placed within a nitrogen-purged container on-board Glomar Challenger approximately three hours after recovery, where it remained until analysis. The Mössbauer data revealed an original, in situ Fe2O3/FeO ratio of 0.46, with both Fe**2+ and Fe**3+ in octahedral coordination. With controlled exposure to air under ambient laboratory storage conditions, the proportion of Fe**3+ increased from an original 30% to 51% over a period of about 11.5 months. The Fe**3+ thus produced remained in octahedral coordination, and no observable changes occurred in the physical appearance of the sample.

(Table 1) K-Ar age and inert-gas-isotopes at DSDP Holes 68-501, 69-504B and 69-505B

Conventional K-Ar ages have been determined and inert-gas abundances have been measured on representative samples of altered rocks from Deep Sea Drilling Project Holes 501, 504B, and 505B in an attempt to correlate their degree of alteration with inert-gas and K-Ar data. Samples taken from the first 60 meters below the sediment/basalt interface give significantly higher ages than would be expected from the magnetic stratigraphy, though at greater depths the calculated ages are in broad agreement with the expected age. The inert gas ratios 20Ne/36Ar, 36Ar/84Kr, and 84Kr/130Xe also show a marked discontinuity at the 60-meter depth, and all these effects are interpreted as being a consequence of low-temperature alteration produced by burial metamorphism and by interaction with sea water (halmyrolysis).