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青海省都兰县金水地区锡多金属矿地质特征与找矿标志研究
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作者 刘云鹏 陶玉唐 李世恩 《世界有色金属》 2024年第16期61-63,共3页
都兰县金水地区位于伯喀里克-香日德成矿亚带东段,成矿地质条件较好。矿体主要位于大理岩与花岗岩内接触带,脆性断裂较发育。控矿因素主要为碳酸盐岩地层+后期酸性岩浆岩控矿,含矿地质体为碳酸盐岩地层与酸性岩浆岩接触所形成的矽卡岩... 都兰县金水地区位于伯喀里克-香日德成矿亚带东段,成矿地质条件较好。矿体主要位于大理岩与花岗岩内接触带,脆性断裂较发育。控矿因素主要为碳酸盐岩地层+后期酸性岩浆岩控矿,含矿地质体为碳酸盐岩地层与酸性岩浆岩接触所形成的矽卡岩。地层、地表氧化露头、矿化蚀变及矽卡岩等多种找矿标志明显。研究结果为以后的地质勘查提供重要参考。 展开更多
关键词 金水地区 锡多金属矿 地质特征 控矿因素 找矿标志
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青海五龙沟—金水口地区地层分布特征 被引量:4
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作者 赵楠 郑英 刘春娥 《矿产勘查》 2019年第12期2893-2898,共6页
青海省格尔木市五龙沟-金水口地区地层属秦祁昆地层大区--东昆仑-柴达木地层区。出露地层为古元古界金水口岩群、中元古界小庙岩组和奥陶系祁漫塔格群。其中金水口岩群为变质基底岩系,小庙岩组属似盖层沉积,祁漫塔格群为沉积盖层,新生... 青海省格尔木市五龙沟-金水口地区地层属秦祁昆地层大区--东昆仑-柴达木地层区。出露地层为古元古界金水口岩群、中元古界小庙岩组和奥陶系祁漫塔格群。其中金水口岩群为变质基底岩系,小庙岩组属似盖层沉积,祁漫塔格群为沉积盖层,新生代沉积了第四纪地层。文章对五龙沟-金水口地区地层分布特征进行了分析研究,为该区下一步的勘探工作提供必要的地质参考依据。 展开更多
关键词 青海格尔木 五龙沟-金水地区 地层分布特征
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Changes of the Level of Liquidity in Time of the Financial Crisis: A Case of Polish Companies
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作者 Joanna Blach Monika Wieczorek-Kosmala Maria Gorczyfiska 《Journal of Modern Accounting and Auditing》 2012年第3期297-311,共15页
The financial crisis undoubtedly exerted a pressure on the companies operating in Poland. Thus, it is important to undertake researches that reveal the paths and strength of the transmission of financial crisis with r... The financial crisis undoubtedly exerted a pressure on the companies operating in Poland. Thus, it is important to undertake researches that reveal the paths and strength of the transmission of financial crisis with regard to the business entities. This paper presents partial results of the researches dedicated to the analysis of the impact of financial crisis on the financial situation of companies operating in Silesian Region in Poland. It analyses and discusses the general changes in the financial ratios that inform about the company's financial liquidity and the level of liquidity risk. As a research paper, it aims at justifying hypotheses about the changes of liquidity and liquidity risk in companies operating in Poland, Silesian Region within the period of 2006-2009. The tested hypotheses generally indicate the decrease of liquidity in the aftermath of crisis and a worse situation in the Silesian Region, as compared to the national level. The study is based on an application of a part of authors' self-developed method--the CFS Watch (Corporate Financial Situation Watch), which consists of five analytical modules. In this study, one module is applied: the FLA Module (Financial Liquidity Analysis) with regard to financial liquidity and the level of liquidity risk. The research is based on the data collected by the Polish Central Statistical Office. The analysis of FLA Module is based on two samples of companies: companies operating in the Silesian Region (denoted as the MEPP sample), and companies operating in Poland (denoted as the MAPP sample). This allows developing a comparative analysis between regional and national dimension. The results of the study represent an interesting starting point for further comparative researches based on the analysis of the changes in the level of liquidity and liquidity risk of companies operating in different countries. It may form a base for finding similarities or differences in their financial situation in the aftermath of the financial crisis. The CFS Watch method in terms of the liquidity can be widely applied to make the results comparable. 展开更多
关键词 liquidity analysis liquidity risk liquidity ratios working capital financial crisis Polish companies
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