一成年女中國猿人完整頭骨的再造

(一)頭骨之再造去年地質調查所新生代研究室中最有興趣工作,即為在魏敦瑞指導下,關於一女性中國猿人頭骨之再造。此項工作在去年夏季并由女雕刻專家斯婉襄助。其簡略報告已由魏氏發表於     

ON THE CENOZOIC GEOLOGY BETWEEN LOYANG AND SIAN

Bordered by the Chungtiaoshan (中條山) on the North and the Tsinling (秦嶺) on the South, the area between Loyang and Sian, where the Huangho River hits and follows the old Weiho valley has been known for a long time to be specially rich in Cenozoic formations     

中國東北部幾個近期火山

中國以幅員廣袤之故,各種地質現象,大都具全:如以火山作用而論,幾無處無之,尤以沿海一帶及東北各省為最。此種火山,現已完全平熄,然其遺跡,尚斑斑可攷。其比較古者,茲姑略之,今僅將最近期之火山,介紹一二,以供留心是學者之參攷。     

FOSSIL FISHES FROM THE SHANWANG SERIES OF SHANTUNG

For every detail concerning the discovery and the stratigraphy ofthe rich fossiliferous Shanwang series in E.Linchühsien,we shall referthe reader to the geological report published by one of the authors(C.C.Young) in the Bull.Geol.Soc.China,Vol.ⅩⅤ,p.171.Be it     

ON THE DISCOVERY OF A NEW DICYNODON IN SINKIANG~1

One of the most important results obtained by the Sino-Swedish Expedition led to Sinkiang by Dr. Sven Hedin during the years 1925-1931, has been the discovery, by Professor Yuan, of a rich Permo-Triassic reptilian     

浮游植物

在海洋生态系统里,形成物质和能量循环的基础是浮游植物。由于其种群结构和数量分布的变动等通常是栖息环境直接的综合效应,因而在估计水域生产力、评价环境质量和探讨水系消长等方面都有一定的指示作用。有关厦门港浮游植物的生态特点,厦门大学金德祥教授曾作过详尽研究(主要根据厦鼓水道的定点采样)。目前,厦门港湾已成为商、军、渔港码头和各种工程设施的基建地段,每年入港的工业和民用废污不断     

某地晚侏罗世含金砾岩地质特征

目前世界的黄金产量约65％采自合金砾岩中,我国从前震旦纪至第三纪均有底砾岩,只要其陆源物质合金,均有可能找到合金砾岩。现将我队对某地上侏罗统底部合金砾岩的初步考察情况介绍给大家,仅供参考,欢迎批评指正。