Assertion: ore | /r/HasProperty | mined
Facets:
value: from the veins
type: LOCATION
value: together
type: MANNER
value: generally
type: DEGREE
Source sentences:
text: Balanced against this is the fact that underground only ore is mined, whereas in the open pit there are often several tons of waste stripped for each ton of ore.
text: Generally, the ore and the gangue are mined together
text: These are often in intimate association, and the ore is mined, crushed, and processed to recover both minerals.
text: Raises are subsequently used to develop the stopes where the ore is mined from the veins.
text: If the ore is mined using a pickaxe enchanted with Silk Touch, it drops an ore block rather than a diamond.
text: In a hard rock mine, the bottom of the pit would be the lowest level (elevation) that mining would be conducted on the ore being mined.
text: Ore is first mined, then put through a series of processes to refine and purify the copper.
text: Once the ore is mined, the metals must be extracted, usually by chemical or electrolytic reduction.