Assertion: marble | /r/HasProperty | formed
Facets:
value: from limestone
type: OTHER
Source sentences:
text: Marble is formed when limestone is subjected to high pressure and heat.
text: It is formed out of limestone that is subjected to intense pressure and heat due to tectonic shifting in the earth
text: Marble is formed when sedimentary limestone is subjected to high temperature and pressure in the natural rock forming process, causing the grains to recrystallize.
text: Marble is formed when the limestone is transformed by heat and pressure after being overlain by other materials.
text: Marble is formed from limestone when the limestone is affected by heat and high pressure during a process known as metamorphism.