Observations on the Different Strata of Earths and Minerals References Observations on the Different Strata of Earths and Minerals work by Strachey Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: John StracheyHe wrote Observations on the Different Strata of Earths and Minerals (1727) and stated that there was a relation between surface features and the rock structure, an idea that was not commonly accepted until a century later. Read MoreHe wrote Observations on the Different Strata of Earths and Minerals (1727) and stated that there was a relation between surface features and the rock structure, an idea that was not commonly accepted until a century later. Read More