Assertion: gypsum's property | /r/HasProperty | unusual
Facets:
Source sentences:
text: In contrast to most minerals, which when rehydrated simply form liquid or semi-liquid pastes, or remain powdery, calcined gypsum has an unusual property: when mixed with water at normal (ambient) temperatures, it quickly reverts chemically to the preferred dihydrate form, while physically "setting" to form a rigid and relatively strong gypsum crystal lattice:
text: Gypsum has some unusual structural properties that make it like mother nature
text: In contrast to most minerals, which when rehydrated simply form liquid or semiliquid pastes, or remain powdery, calcined gypsum has an unusual property.
text: Gypsum has some unusual structural properties that make it like mother nature