Whereas the rocks in the ancient heavily cratered terrains were basaltic , the younger rocks of the northern lowlands resembled a more highly evolved type of lava called andesite : they contained more glass , more silica - rich minerals and fewer iron - bearing minerals 古老、充满坑洞的地区，岩石属于玄武岩，但北方低地较年轻的岩石却类似一种更高度演化、称为安山岩的熔岩：它们含有较多玻璃质、较多富矽矿物、以及较少含铁矿物。
Weather - software interface is a major innovation , and its unique translucent glass textures , realistic three - dimensional shadows , super personality customization capability ( to provide skin editor ) favored to win the overwhelming majority of users is a full charm of the dynamic desktop ornaments , make your checking weather forecasts has become a treat 天气秀的软件界面更是一大创新，以其独特的半透明玻璃质感、逼真的立体阴影效果、超强的个性定制能力(提供皮肤编辑器)赢得广大用户的青睐，是一个魅力十足的动态桌面饰物，使您查看天气预报也成为一种享受。
The top sediment above 1 . 8m depth was referred to be the deposit under the cold water mass since 9 . 7kabp . in the middle southern yellow sea . q - mode factor analysis was employed on 98 samples and 33 benthic foraminiferous species with relative abundance of more than 2 % in at least 3 samples and 5 varimax factors had been recognized as follows : factor 1 ( ammonia beccarii vars 南黄海中部泥质区的ey02 - 2孔共揭示了氧同位素6期以来的海侵海退序列，该孔浮游有孔虫匮乏，说明黄海暖流对钻孔所处南黄海中部冷涡泥质沉积区影响一直很弱，底栖有孔虫中玻璃质壳占绝对优势，比例为93 . 87 100 。
