-
coloured:mineral,
-
synthetic:mineral,
-
iron:mineral,
-
available:mineral,
-
black:stone,
-
stable:ore,
-
resistant:mineral,
-
exotic:material,
-
magnetic:component,
-
harder:mineral,
-
ferromagnetic:mineral,
-
magnetic:mineral,
-
hard:component,
-
geological:material,
-
hard:material,
-
harder:stone,
Category Nuances for haematite:
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iron,
-
hard,
-
resistant,
-
coloured,
-
synthetic,
-
harder,
-
exotic,
-
stable,
-
magnetic,
-
geological,
-
available,
-
black,
-
ferromagnetic,
Simple Categories for haematite: