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@Obsidiandy Yes, it can be amorphous at low pressure & temps <220K (see link) AND ice has at least 15 other crystalline phases https://t.co/IATFtWKPSe
@Obsidiandy Yes, it can be amorphous at low pressure & temps <220K (see link) AND ice has at least 15 other crystalline phases https://t.co/IATFtWKPSe