The most distal moldavite findings from Lower Silesia, Poland

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2017-10-16 DOI:10.4267/2042/62663

T. Brachaniec

引用次数: 8

Abstract

The present note reports new findings of moldavites from southwestern Poland. The material was found in the Nowa Wieś Kącka sandpit. To date, it represents the most distal locality where moldavites have been found. These moldavites, like other moldavites previously described from Lower Silesia, are recovered from fluvial sands and gravels of the Gozdnica Formation. Like other Polish moldavites, the moldavites in this study display high SiO2 contents (~77 wt.%). Their dimensions range from 9 to 11 mm in maximum diameter. Their relatively large sizes suggest that the distribution of Polish tektites defines a sub-strewnfield larger than previously expected.

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波兰下西里西亚发现的最远端moldavite

本照会报告了在波兰西南部发现的moldavites的新发现。这些材料是在Nowa wieka Kącka沙坑中发现的。到目前为止，它代表了发现霉达夫石的最遥远的地方。这些模达夫岩，像以前在下西里西亚描述的其他模达夫岩一样，是从戈兹尼察组的河流砂和砾石中发现的。与其他波兰模达夫岩一样，该研究中的模达夫岩SiO2含量高(~77 wt.%)。其尺寸范围从9到11毫米的最大直径。它们相对较大的尺寸表明，波兰晶岩的分布定义了一个比先前预期更大的亚流场。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.