GEOLOGICAL CONTEMPORANEITY AS VIEWED FROM THE THEORY OF RELATIVITY

The three-dimensional conception of the world is to be replaced by the four-dimensional one according to Einstein's theory of relativity.     

中國研究地質學之历史

This was not only a regular meeting,but also a gathering to welcomethe Japanese palaeontologist,Dr.I.Hayasaka,who recently came to study thegeology of northern China with his students of the Tohoku Imperial Univer-     

中國中生代初期之地殼運動與震旦運動之異點

近余檢討中國地質故實,發見所謂震旦運動自後侏羅紀至後始新統,每於同一之法则下反復進行,其顯而易見者爲期有五,前已綜述而詳論之矣。(1)顧未将丁文江先生於雲南所見後三叠紀之地殼運動(2)歸併討論者,非忘之也,蓋丁先生所假定爲燕山運動首幕者,僅從緬甸印度支那等處借鑒而得,正待他日有以     

我對於丁在君先生的回憶

我真不解世界上有這樣無窮的缺憾!何止我們的世界!小的如原子,大的如宇宙,其他一切一切,一樣充滿着缺憾。我才知道原來一切一切都是缺憾造成的!沒有缺憾,便沒有原子,没有字宙,更沒有其他一切一切。我聽到丁在君先生的死,我只有歎一聲:人生只是一個缺憾而已!     

中國中生代晚期以後地殼運動之動向與動期之檢討並震旦方向之新認識

自翁文灏先生唱燕山運動之說,一時言中國地質構造者莫不宗之。顧以其時調查未遍,立論往往有所出入。卽翁先生亦復前後稍異其辭,始謂燕山運動在侏羅紀末,白堊紀前,繼乃分爲甲乙二期,而以其間爲火山活動期。甲期在侏羅紀末白堊紀初,謂之緒動。乙期在下白堊紀火山岩系之後,以盛大褶曲及逆掩斷層     

PALAEONTOLOGICAL NOTES

In my former articles published in this Bulletin§ and in Science§§ (Chinese), I have attempted to show that the early possible date of using zinc in China can be traced since Han Dynasty (201 B. C.—200 A. D.), and     

改進懸移質横式采样器拉动开关的一点意见

下面發表粤北水文分站鄭永釗同志及漢口水文站同志对改進横式采样器的意見,希讀者比較参考。     

中國研究地質學之历史

我们常常想起中国各种事业,发达都是很早的,就是各种学问也多少在历史上有些萌芽。只是地质学好像是近来从外国输进来的新种子。其实还是不对,推究起来,也似乎按照进化次序     

杭州西湖成因一解

西湖在杭州城西,故名。唐宋以後,為名人遊眺歌詠之地,故其名愈著。汉時曰明聖湖,見水经注。(水經注卷四十云,縣南江侧有明聖湖,父老傅言湖有金牛,古見之神化不测,湖取名焉。顧祖禹方輿纪要謂汉時金牛見湖中當本此。) 又称錢唐湖,以介於錢     

ON THE QUESTION OF THE EXISTENCE OF ELEPHANTS AND RHINOCEROS IN NORTH CHINA IN HISTORICAL TIMES

This article was suggested by an inquiry from Dr. J. G. Andersson who approached me one day, in the summer of 1917, with the question whether there were any references in Chinese historical records to indicate