Formation Mechanism and Prediction Method for the Permian Fused Breccia Tuff Reservoir, Wuxia Region, Junggar Basin

Figure 3

(a) Photo of core taken from the third coring of Well X201. (b) 4,936.5 m, weakly fused tuff, with no development of vesicles. (c) 4,936 m, fused tuff, with the number of vesicles increasing upwards. (d) 4,935.6 m, strongly fused tuff, with well-developed vesicles. (e) 4,932.5 m, fused tuff, with the number of vesicles decreasing upwards.

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