Assertion: mercury | /r/HasProperty | active
Facets:
value: volcanically
type: DEGREE
value: during this time
type: TEMPORAL
value: during this period
type: TEMPORAL
value: tectonically
type: DEGREE
Source sentences:
text: During this time Mercury was volcanically active; basins such as the Caloris Basin were filled by magma, producing smooth plains similar to the maria found on the Moon.
text: It is believed that Mercury was volcanically active during this period.
text: It is not out of the question that Mercury is still active today, though I note that this is not very likely," Maria Zuber, a planetary scientist at the Massachusetts Institute of Technology told Space.com in 2012.
text: During this time, the planet was volcanically active, and released magma would have produced the smooth plains.
text: At that time, the planet was volcanically active and basins like the Caloris Basin were filled with magma, produced the smooth plains.
text: Is Mercury tectonically active today?