charisma 发表于 2025-3-23 10:21:15
Geochemistry and Petrological Studies of the Mesoproterozoic Glauconitic Sandstone, Semri Group, Vinration of K for the formation of glauconite. Al.O./TiO. ratio of glauconite rocks suggests its derivation from felsic source rocks. The ratio Al.O./SiO. > 5 of glauconitic sandstone shows low to moderate maturity revealing the tectonic process during sedimentation. The tectonic discrimination diagra辞职 发表于 2025-3-23 17:39:12
http://reply.papertrans.cn/39/3831/383075/383075_12.pngmicturition 发表于 2025-3-23 18:44:01
http://reply.papertrans.cn/39/3831/383075/383075_13.pngJUST 发表于 2025-3-23 22:30:56
https://doi.org/10.1007/978-3-662-41391-3(<8) with high Al.O., K.O, Rb and Th confirm the crustal contamination coupled with the fractional crystallization process in the generation of the felsic volcanic rocks. The mafic volcanic rocks of this belt correspond to back arc regime with a MORB composition, whereas active continental margin is包庇 发表于 2025-3-24 05:30:50
http://reply.papertrans.cn/39/3831/383075/383075_15.png细胞 发表于 2025-3-24 09:22:21
http://reply.papertrans.cn/39/3831/383075/383075_16.png浪费时间 发表于 2025-3-24 11:38:38
http://reply.papertrans.cn/39/3831/383075/383075_17.pngtooth-decay 发表于 2025-3-24 15:11:36
http://reply.papertrans.cn/39/3831/383075/383075_18.pngGEM 发表于 2025-3-24 20:48:32
http://reply.papertrans.cn/39/3831/383075/383075_19.png创作 发表于 2025-3-25 00:31:33
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