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Fig. 1 | Progress in Earth and Planetary Science

Fig. 1

From: Significance of the high-pressure properties and structural evolution of gas hydrates for inferring the interior of icy bodies

Fig. 1

General trends in the phase changes of gas hydrates as a function of pressure and guest size. The vertical axis indicates the guest size, with hydrogen being the smallest guest and ethane being the largest guest. Hydrates with guests larger than ethane have an initial sII structure, while extremely large guests result in an initial sH structure. The horizontal axis indicates pressure. Only MH and HH exhibit outstanding high-pressure stability

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