中国北部白垩纪煤系

奉天西部及热河有煤田多处从前少经注意,其时代及层序经著者研究始为明瞭,定为白垩纪.煤为褐炭或褐炭性烟炭,储量颇不弱。     

MESOZOIC FORMATIONS IN SOUTH EASTERN HONAN AND THEIR BEARING ON THE DATE OF THE TSIN LING FOLDING

In this paper I shall attempt to describe briefly the Mesozoic strata occurring along the northern slope of the Ta Pieh Shan (大别山) range, i. e., the eastern extension of the Tsin Ling Range, for the purpose of discussing the date of the Tsin Ling folding. In regard to this point, geologists gave     

云南鑛产概况及其在全国所占之地位

本年二月十七日,将吾师章爱存先生七秩大庆之期,经本会理事会议决,刊印地质论评专号,庆祝吾师七秩寿辰,函嘱为祝寿论文,以作纪念,回忆畴在学生时代,德育智育,深受吾师爱存先生薰淘教     

云南易门安宁禄丰主要铁矿床述要

引言易门安宁禄丰三县,为云南中部产铁区域,土炉冶炼,采挖已久,惟关於矿产之价值,矿床之种类,作科学之研究者,至近年来,始有其人,最初有法人来克里者,曾考察易门铁矿,     

MESOZOIC FORMATIONS IN SOUTH EASTERN HONAN AND THEIR BEARING ON THE DATE OF THE TSIN LING FOLDING

In this paper I shall attempt to describe briefly the Mesozoic strata occurring along the northern slope of the Ta Pieh Shan (大别山) range, i. e., the eastern extension of the Tsin Ling Range, for the purpose of discussing the date of the Tsin Ling folding. In regard to this point, geologists gave