["Earth Sciences \/ Geology","LITERARY COLLECTIONS \/ Essays","Nature\/Ecology","Nature\/Essays","Nature\/Regional","SCIENCE \/ Earth Sciences \/ Geology","Science\/Earth Sciences - Geology","010102 FSG Paper","Earth Sciences","Earth Sciences - Geology","Earth Sciences \/ Geology","Ecology","Essays","GEOLOGY (GENERAL)","General Adult","Geology","Geology - Northeastern States","Geology;Northeastern States.","LITERARY COLLECTIONS","LITERARY COLLECTIONS \/ Essays","Math","Nature","Nature\/Ecology","Nature\/Essays","Nature\/Regional","New yorker stories; new Yorker authors; Annals of the former world; rising from the plains; crossing the craton; assembling California; Anita Harris; scientist biographies; US geology; north american geology; mid atlantic geology; Midwest geology; ohio geology; Indiana geology; Delaware geology; Pennsylvania geology; new York geology; new Yorker writers; new yorker nonfiction; scientist biography; american geology","New yorker stories; new Yorker authors; new Yorker writers; new yorker nonfiction; Annals of the former world; rising from the plains; crossing the craton; assembling California; Anita Harris; scientist biography; scientist biographies; US geology; american geology; north american geology; mid atlantic geology; Midwest geology; ohio geology; Indiana geology; Delaware geology; Pennsylvania geology; new York geology","Non-Fiction","PALEONTOLOGY (GENERAL)","Regional","SCI","SCI\/TECH","SCIENCE \/ Earth Sciences \/ Geology","Science","Science\/Earth Sciences - Geology","Science\/Math","TECH","United States"]