Initial Reports Volume 185 Chapter 3, Table T5. Location of volcanic glass, Hole 801C. Core Section Location (cm) Piece Unit Comment 129-801C- 5R 3 101 4A 12 5R 4 36 2B 12 Glass in carbonate 5R 4 37 3C 12 Glass in carbonate 12R 1 60 11C 31 Thin section billet with 1-mm-thick glass zone under glass altered to clay 12R 1 75 13 31 Thin section billet with 1-mm-thick glass zone under glass altered to clay 12R 1 85 15 Thin section with volcanic glass 12R 1 150 23 31 12R 2 90 16 31 12R 2 22 2 32 12R 2 85 15 Thin section with volcanic glass 185-801C- 14R 4 140 14B Glass at bottom of piece 15R 1 27 4 Thin section with volcanic glass 15R 5 107 Thin section with volcanic glass 16R 4 39 8 50 16R 5 73 9 50 17R 1 24 5 17R 1 35 Thin section with volcanic glass 17R 2 9 3 17R 3 83 6 Thin section with volcanic glass 17R 5 111 13 18R 1 32 6 18R 1 44 8 18R 1 48 9 18R 1 105 12 18R 1 108 13 18R 1 114 14 50 18R 1 148 18 18R 2 0 1 19R 3 41 1 50 20R 2 107 10 50 20R 2 148 10 50 22R 3 0-15 1,2,3 50 23R 1 13 3 50 23R 1 110 9 50 23R 3 53 4 50 23R 4 0 1 50 24R 1 96 10 50 25R 1 0 1A 50 27R 3 0 1 50 27R 3 10 2 50 27R 3 13 3 50 Glass will be difficult to extract 28R 1 95 2 50 Three pieces with 50, 50, and 100 mg of glass, respectively 28R 1 112 5 50 Difficult to separate glass from alteration 28R 2 67 2 50 Difficult to estimate the amount 28R 2 79 3 50 28R 2 83 4 50 28R 2 102 7 50 Glass is in breccia surrounded with carbonate 28R 2 120 9 50 Glass is in breccia surrounded with carbonate 28R 2 150 10 50 28R 3 0 1 50 28R 3 40 2 50 28R 3 50 3 50 28R 3 56 4 50 28R 3 63 5 50 28R 3 70 6 50 28R 3 92 9 50 Two pieces with 100 mg and 200 mg of glass, respectively 29R 1 25 2 51 34R 2 68 1 53 34R 2 72 2 53 34R 3 103 6 53 35R 3 32 1 53 Piece and vial with 200 mg of chips 35R 4 70 2 53 42R 2 60 2 58 42R 2 64 3 58 42R 2 80 4 58 42R 2 90 5 58 42R 2 96 6 58 42R 2 103 7 58 42R 2 107 8 58 42R 2 111 9 58 42R 2 117 10 58 42R 2 124 11 58 Thin section with volcanic glass 42R 2 133 12 58 45R 1 64 8 60 Thin section with volcanic glass 46R 1 48 3 60 48R 1 86 2 60 48R 2 6 6 60 Thin section with volcanic glass 48R 2 121 12 60 Thin section with volcanic glass