Home » QAWhat Is Black Gold Called?ContentsWhat is black gold and why it is called so?Which fossil fuel is known as black gold?Why is gold black?Which is also known as black gold?What is a black gold?Is black a gold?Why is coal is called black gold?Is black gold valuable?Does Black Sand mean gold?What is black gold and why it is called so?.Which fossil fuel is known as black gold?Why is gold black?Which is also known as black gold?What is a black gold?Is black a gold?Why is coal is called black gold?Is black gold valuable?Does Black Sand mean gold?