Initial Reports Volume 185 Chapter 3, Table T18. Thin sections used in fluorescent microsphere tests. Note: + = presence of microspheres; - = absence of microspheres. Core, section, Core Crushed Thin interval (cm) Piece wash rock section 185-801C- 15R-1, 4-7 2 + 15R-1, 27-31 4 + 15R-3, 123-127 4 - 17R-1, 44-47 7A - 17R-3, 85-91 6 + 23R-1, 27-28 3B + 23R-1, 119-125 10 - - 23R-3, 78-83 6 + 32R-1, 67-69 7 + 33R-1, 123-124 12 - 37R-1, 27-33 1 - - 37R-1, 63-64 1D + 37R-3, 34-35 1A + + 45R-1, 17-24 5 + 45R-1, 63-66 8 + + 45R-1, 64-67 10 + 45R-2, 45-48 1C + 52M-1, 50-52 3 + - 52M-1, 74-77 4 + 185-1149B- 32R-1, 22-42 2 + -