About George Mercer Dawson:
George Mercer Dawson was a Canadian scientist and surveyor. He was born in Pictou, Nova Scotia, the eldest son of Sir John William Dawson, Principal of McGill University and his wife, Lady Margaret Dawson. By age 11, he was afflicted with tuberculosis of the spine (Pott's disease) that resulted in a deformed back and stunted his growth. However, his physical limitations did not deter Dawson from becoming one of Canada's greatest scientists.
The sand stones had fragments of charcoal on some surfaces but found no recognisable fossils.
George Mercer DawsonSelenite occurs in abundance in well formed clear crystals of several inches in length.
George Mercer Dawson