Chief Editor:HOU Zengqian
Governing Body:China Association for Science and Technology
Organizer:Geological Society of China
start publication :1922
ISSN:ISSN 1000-9515
CN:CN 11-2001/P
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1927, 6(2).
Abstract:Cambro-Ordovician rocks occur widely in Hsishan. In the westernenvirons of Peking some of the best exposures of these rocks can be observedin the Northern limb of the Chiulungshan (九山龙) syncline, which extends
1927, 6(2).
Abstract:本篇之结论有下列数要点.(一)德人佛莱士谓棲霞石灰岩属下石炭纪之说完至错误,其时代决非下石炭纪二)棲霞石灰岩在长江流域分布甚广,凡燧石石灰岩之底部无处无之,但自此南北行均渐归绝迹.(三)棲霞石灰岩代表-古太平洋区之海浸,故其生物化石海与南美洲者较相近而与我国北流及其他各处者反无关.(四)据腕足类化石之研究,棲霞石灰岩之时代应属上石炭纪,但为时在Schwagerina 期之前.(五)在长江流域,燧石石灰岩(即巫山石灰岩下部)代表-连续之沈积;底为珊瑚层(即棲霞石灰岩),属上石炭纪;中为各纺锤虫层,大致相当于Schwagerina期,属下二叠纪;上为Oldhamina及Lyttonia层,完圣与印度?领之上及中长身贝石灰岩相当,属中二叠纪。
1927, 6(2).
Abstract:I. GENERAL DESCRIPTION. Wurmkalk is the term given by von Richthofen to Conglomeraticlimestone in the Cambrain beds in North China. It is widely distributed is thenorthern provinces, vis., Fengtien, Shantung. Chihli, Shansi, Honan, etc. The
E.LICENT , P.TEILHAND DE CHAREIN
1927, 6(2).
Abstract:Marine beds, containing numerous well preserved shells, are actuallyexposed in a broad pit recently open, one mile south from the Hoangho-PaihoMuseum (Race Course Road, Tientsin), in order to get the earth required forthe filling of some pools along the Race Course Road.
1927, 6(2).
Abstract:从汾河谷中观察与从潼关以下黄河谷中所见者相符即此二谷中第四纪地层显然分为二段在下者为三门系其时代为上新统之上部或更新统即洪积统之下部在上者为主要黄土(以後续成者不计)其时代属更新统之中部或上部在汾河谷之中心山门系砂砾较多每呈洪水冲积之状但在岸旁斜坡则成黄土例如插图3A 所示者其黄土之下部似实与三门系相当盖此带红色之黄土中曾得含有?齿类骨之结核此物昔曾见于甘肃陕西黄土之底部而呈曾经搬移之状可见含此之层当在真正黄土之前动物骨中又有一种与泥河湾所见同凡此皆证明其非真正黄士也因此可知三门系同一时代能呈不同之状态在三门者为河成在泥河湾者为湖成而在汾河谷中则又见其有洪水冲积及黄土状之二态为三门系之下为蓬蒂层)Pontien)亦能呈诸状态成土状时则为含三趾马之红土成洪水冲积老汾河峡谷及河南新安陕西榆林曾见之潼关含Melania 之层为其湖成态茲将蓬蒂期三门期及黄土期三期之各种变态列表如下蓬蒂期之蜗牛往往较大壳呈被溶状中有方解石结晶壳色深褐若黄土中之蜗牛则常极洁白热河以北达贲诺尔在三趾马红土以上复有白色土层亦含三趾马此系局部特别现象蓬蒂三门黄土三期为同一地质现象之错见或复见即北方各大流域之?成及充积是也三期间之分隔则似前二期间视後二期间为较显
1927, 6(2).
Abstract:INTRODUCTION Since the publication of Dr. J. G. Andersson's important "Essays onthe Cenozoic of Northern China" in 1923 much material has accumulated, partlyas the result of the explorations by the Geological Survey of China and partlythrough the expeditions sent out by other institutions, especial1y the Central
1927, 6(2):83-113.
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1927, 6(2):83-83.
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1927, 6(2):123-130.
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1927, 6(2):123-130.
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1927, 6(2):133-153.
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1927, 6(2):133-153.
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Chief Editor:HOU Zengqian
Governing Body:China Association for Science and Technology
Organizer:Geological Society of China
start publication :1922
ISSN:ISSN 1000-9515
CN:CN 11-2001/P