10.basement and unmetamorphosed terrigenous shallow carbonate rock in the Austria Alps -South Alps obduc-tion nappe and radiolarian silicalite in fault basins.

奥利阿—南阿仰冲叠覆体中的基底和未受变质的南大陆边缘的水碳酸盐岩及断陷盆内较深水放射虫硅质岩。

Study shows that the T3-J1 radiolarian cherty strata will be made such a potential target in the not too distant future.

过去未将此类入勘探目标，研究认为此类将会成为一个潜在的油气勘探目标。