This allowed Adair to conclude on page 355 "... it is probable indeed, that the scotch mineral is a new species of earth which has not hitherto been sufficiently examined."
因此，Adair在第355页指出这样的结论：“……苏格兰的这种矿石可能其实是一种新型土壤，但却没有对其进行过足够的研究。