What is associated with: a bed of this oil fossil bearing rock from the cambrian period was famously discovered near mt burgess in 1909?

Based on the clue 'a beauty spot cocktail is gin dry sweet vermouth ...', what is the answer? Based on the clue 'a beckmann one of these can detect a tiny change i...', what is the answer? Based on the clue 'a bed built on a shelf over another bed', what is the answer? Based on the clue 'a bed covering made from bits pieces of scottish ...', what is the answer? Based on the clue 'a bed on a pullman for a roman emperor might be a ...', what is the answer? Based on the clue 'a bed with a tall pole at each corner', what is the answer? What is associated with: a bedouin shepherd found these priceless manuscripts in 1947? Based on the clue 'a bedtime nip of alcohol or the second game of a d...', what is the answer?