Assertion: carbonic acid | /r/HasProperty | fixed to lime
Facets:
value: in the sedimentary formations
type: LOCATION
Source sentences:
text: If we assume 100 metres,- a number that may be inexact in a high degree, but probably is underestimated,--we find that about 25,000 times as much carbonic acid is fixed to lime in the sedimentary formations as exists free in the air.