NOTE ON THE GEOLOGY OF CHANGSINTIEN-TUOLI AREA,S.W.OF PEIPING

Changsintien is a station on the Peiping-Hankow railway and is situatedabout 20 km S.W.of Peiping.Further S.W.for about 15 km is the townof Tuoli where begins the Tuotsin aerial ropeway for transporting coal and at     

QUATERNARY GLACIATION IN THE YANGTZE VALLEY

Eleven years ago when this society held its Third General Meeting I had the opportunity of calling your attention to certain strange deposits and topographical features that came under my notice in certain parts of North China. I showed you a number of st     

MESOZOIC STRATIGRAPHY OF SZECHUAN

INTRODUCTION The geology of Szechuan and the adjoining regions has been studied by the pioneer geologists such as F. von Richthofen~1, L. von Loczy~2, B. Willis and E. Blackwelder~3 and E. C. Abendanon~4 respectively on the northern and eastern     

THE DEVELOPMENT OF THE UPPER YANGTZE VALLEY

GENERAL FEATURES. The Upper Yangtze valley includes the valleys of the main river and its chief tributaries. Chinshactiang (金沙江) and Yalungchiang (雅龍江) flow in north-south courses through Hsikang, Eastern Tibet, and turn to NEE     

由更新统沉积物的胶体矿物分析试验第四纪气候

自从第四纪初期后,地球各处的气候,有显著的剧烈变化,发生数次冰期和间冰期。李四光同志1922年在大同盆地和太行山东麓等地发现漂砾,以后又在庐山和附近发现冰川停积的泥砾,证实了中国第四纪冰川现象的存在。可是当时的一般地质学者,都未能同意。步达生认为中国的地位,在第四纪时代接近赤道,猿人因为气候的缘故而迁徙到中国。德日进由中国古代哺乳动物的鉴定和记载,强调     

矽酸矿物之系统的成分公式

(一)引言(二矽酸矿物之‘酸根’与构造式之当价。(三)矽酸矿物之分析式,实验式,构造成分式并矿物群之构造成分公式。(四)属於各构造式之各群矿物的构造成分公式。     

Notes on the Bauxite Deposits of Kueichou,with Special Reference to Their Variation in Quality

正 The discovery of bauxite from a number of places in Kueichou in 1941 made by Dr. S. S. Yoh and his colleagues [13] is of economic as well as scientific significance. In the following year, the writer, in collaboration with Dr. C. Y. Li, had an opportunity of making an investigation of the three de     

Some Geologic Problems of the Tsinling

正 INTRODUCTION The term Tsinling is used here in its broadest sense, which is even broader than that defined by Chao and Huang. It includes the Tapashan and is a general region in which are situated the catchment areas and the headwaters of the Wei, the Han     

Index to Vol.ⅩⅪ

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云南凤仪县石磺厂雌磺矿

凤仪石矿厂雌磺矿,久负盛名,惟以在昔交通阻塞,且在国内用途不多,除本地居民不时作小规模之开采,运销缅甸,购换棉纱外,知之者颇鲜;即有注意及之者,亦因土著对产地秘而不宣,致前往调查及研究者寥寥无几。一九○七至一九一○年卜朗氏曾二次自缅入滇作地质调查,路及石矿厂,氏恐为最早之一人,後者尚乏记载可稽。迄民国二十七年度,西南联