Assertion: morgan dollar | /r/MadeOf | ninety percent silver
Facets:
value: in order to conform
type: PURPOSE
Source sentences:
text: In order to conform to the Coinage Act of 1837, the Morgan dollar contained ninety percent silver and ten percent copper, measured 38.1 millimetres (1.50 in) in diameter and weighed 412.5 grains (26.73 g).