Assertion: carbonado | /r/HasProperty | light
Facets:
value: isotopically
type: DEGREE
value: with δ 13 c = –24
type: OTHER
value: with .
type: OTHER
Source sentences:
text: Relative to mantle-derived diamonds, carbonado is isotopically light, with δ 13 C = –24 to –31‰ (Ozima et al., 1991; Shelkov et al., 1997; De et al., 2001).