Based on the clue 'a rock climber would know schist a person in this ...', what is the answer?

Based on the clue 'a robinsonade an adventure thats often about a mar...', what is the answer? Based on the clue 'a robot that can act independently is this type wh...', what is the answer? Based on the clue 'a rock roll president eagle not elvis as rumored', what is the answer? Based on the clue 'a rock called pridotite produces this hardest gem', what is the answer? Based on the clue 'a rock group how deep is your love', what is the answer? Based on the clue 'a rock variety of game hen is named for this south...', what is the answer? What is referred to by 'a rock'? Based on the clue 'a rocket launched at the equator needs less fuel ...', what is the answer?