RT Journal Article SR Electronic T1 Notes on the microscopic structure of oolite, with analyses JF American Journal of Science JO Am J Sci FD American Journal of Science SP 246 OP 249 DO 10.2475/ajs.s3-40.237.246 VO s3-40 IS 237 A1 Barbour, Erwin Hinckley A1 Torrey, J. YR 1890 UL http://www.ajsonline.org/content/s3-40/237/246.abstract AB