Assertion: actinolite | /r/HasAspect | a ratio of 0.5–0.9
Facets:
Source sentences:
text: According to the MinDat actinolite page, the composition ranges are defined as "Tremolite is defined as having an Mg/(Mg+Fe2+) ratio ≥ 0.9; actinolite has a ratio of 0.5–0.9 and ferro-actinolite has a ratio of less than 0.5"Tremolite