ON THE “VOLCANICLASTIC ROCKS” IN THE TAIYUAN FORMATION OF TENGXIAN COALFIELD——To Discuss with Mr. Wang Yongping
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Graphical Abstract
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Abstract
In the paper, the sedimentary features of the Carboniferous Taiyuan formation of Tengxian Coalfield has been expounded. The typomorphic characteristics of the main detritel minerals and the differences between muddy-sandy rocks and volcaniclastic rocks in compositions, textures and sedimentare structures have been analysed. It is suggested that there is fundamentally no so-called "Volcaniclastic rocks" in Taiyuan formation of Carboniferous in Tengxian Coalfield. In addition, a view on the nomination of "Volcaniclastic Rocks" has been presented.
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