Based on the clue 'about 6 of the ore mined for this mineral contains...', what is the answer?

What is associated with: about 57000 square miles its the smaller of the 2 countries that share asias peak peak? Based on the clue 'about 6 inches long weighing less than half a pou...', what is the answer? Based on the clue 'about 6 million passenger cars nl', what is the answer? Based on the clue 'about 6 million tourists a year visit this citys f...', what is the answer? What is associated with: about 60 members of the sons of liberty dressed as indians for this december 16 1773 incident? Based on the clue 'about 60 miles below this rivers confluence with t...', what is the answer? Based on the clue 'about 60 miles south of sicily is this island nati...', what is the answer? Based on the clue 'about 60 of latvians are ethnically latvian this n...', what is the answer?