Assertion: iron gall ink | /r/Causes | corrosion
Facets:
value: in a fountain pen
type: LOCATION
Source sentences:
text: It can use waterproof pigmented (particle-and-binder-based) inks, such as so-called India ink , drawing ink, or acrylic inks, which would destroy a fountain pen by clogging, as well as the traditional iron gall ink, which can cause corrosion in a fountain pen.
text: It can use waterproof pigmented (particle-and-binder-based) inks, such as so-called , drawing ink, or acrylic inks, which would destroy a fountain pen by clogging, as well as the traditional iron gall ink, which can cause corrosion in a fountain pen.