Table 1. Catalog of voids greater than 1 cm observed in digital images of cores from Site 893.
Top of void within section (cm)	Top of void (mbsf)	Void length (cm)
146-893A-	
1H-4, 120.5	5.70	1.5
2H-1, 13.4	6.63	1.5
2H-2, 71.3	8.73	4.3
2H-3, 33.5	9.84	2.7
2H-3, 120	10.70	3.3
2H-3, 141.3	10.92	2.1
2H-4, 15.3	11.16	2.3
2H-4, 35.7	11.36	2.2
2H-4, 49.8	11.50	2.3
2H-4, 81.4	11.82	2
2H-4, 96.1	11.96	5.3
2H-5, 8.6	12.58	5.3
2H-5, 23.8	12.74	1.9
2H-5, 56.5	13.06	4.7
2H-5, 64.2	13.14	2.2
2H-5, 73.6	13.23	1.3
2H-5, 103.9	13.54	2.8
2H-5, 124.1	13.74	1.8
2H-5, 142.9	13.93	2.6
2H-6, 25.8	14.25	3.1
2H-6, 38.4	14.38	2.2
2H-6, 65.5	14.65	1
3H-1, 46.8	16.47	2.7
3H-3, 79	19.78	3.1
3H-3, 90.1	19.89	1
3H-4, 139.3	21.88	5.4
3H-5, 35	22.33	2.4
3H-5, 62	22.60	1.8
3H-5, 67.4	22.65	2.1
3H-5, 76.6	22.74	7.4
3H-6, 20.9	23.68	4.7
4H-1, 62.5	26.13	21.7
4H-1, 85.5	26.36	1.3
4H-2, 22.6	27.21	3.9
4H-2, 50.6	27.49	1.5
4H-2, 124.9	28.24	4.5
4H-3, 70	29.19	2.2
4H-3, 97.1	29.46	3.3
4H-3, 108.8	29.58	2.3
4H-4, 39.8	30.38	2.9
4H-4, 61.8	30.60	9.1
4H-4, 88	30.86	2.7
4H-4, 104.9	31.03	2
4H-4, 130.4	31.29	8.9
4H-5, 69.5	32.18	3
4H-5, 80.1	32.29	2.9
4H-5, 108.6	32.57	1.1
4H-5, 113.8	32.62	1.1
4H-5, 116	32.65	1.4
4H-6, 16	33.13	1
4H-6, 68.8	33.66	1.2
4H-6, 106.9	34.04	2.3
4H-6, 128.5	34.26	2.8
4H-7, 6.7	34.55	4 
5H-1, 99.5	36.00	3.6
5H-1, 108.3	36.08	7.5
5H-1, 120.1	36.20	2.5
5H-2, 3.7	36.53	2.2
5H-2, 18.2	36.67	3.6
5H-2, 29.6	36.78	7.6
5H-3, 76.4	38.72	4.6
5H-3, 91.5	38.87	2.3
5H-3, 110.7	39.06	2.4
5H-4, 11	39.55	3.7
5H-4, 17.6	39.61	5
5H-4, 88.5	40.32	3.9
5H-4, 122.3	40.66	2.1
5H-5, 32.4	41.24	1.9
5H-6, 23.8	42.63	3.4
5H-6, 33.7	42.73	2.2
5H-6, 47.2	42.86	1.5
5H-6, 51.7	42.91	1
5H-6, 69.9	43.Q9	2.2
5H-6, 82.3	43.22	6.2
5H-6, 97.5	43.37	6.8
5H-6, 139.3	43.79	5.4
6H-1, 2.7	44.53	2.5
6H-1, 21.2	44.71	4.4
6H-1, 43.8	44.94	9.5
6H-1, 70.5	45.21	2.9
6H-1, 97.8	45.48	15
6H-2, 10.9	46.09	11.5
6H-2, 31.5	46.30	5.3
6H-2, 104.8	47.03	3.8
6H-2, 126.8	47.25	2.2
6H-3, 68.7	48.16	3.6
6H-3, 85.4	48.32	1.1
6H-3, 115.8	48.63	9.7
6H-4, 22.1	49.18	1.8
6H-4, 55.8	49.51	3.4
6H-5, 20.5	50.64	1.7
6H-6, 52.9	52.44	4.9
6H-6, 78.4	52.70	4.4
6H-6, 90.7	52.82	3.7
7H-2, 50.2	54.55	19.5
7H-2, 78.1	54.83	13.2
7H-2, 96.2	55.01	10.5
7H-3, 7.1	55.61	1.6
7H-3, 21.1	55.75	4.1
7H-3, 52.2	56.06	2.9
7H-3, 67.3	56.21	6.4
7H-3, 102.4	56.56	9
7H-3, 123.6	56.78	7.6
7H-3, 134.3	56.88	2.8
7H-4, 0	57.01	5.8
7H-4, 30.3	57.31	3.4
7H-4, 43	57.44	4.5
7H-4, 67.9	57.68	6.5
7H-4, 92.6	57.93	3.9
7H-6, 0	60.05	2.7
7H-8, 41.1	63.41	4.9
8H-2, 135.2	65.00	2.6
8H-2, 139.5	65.05	3.7
8H-3, 7.5	65.22	7.3
8H-3, 37.5	65.52	5.9
8H-3, 44.2	65.59	6.2
8H-3, 85.1	66.00	14.9
8H-3, 109.4	66.24	6.3
8H-3, 126.1	66.41	1
8H-3, 135.2	66.50	4.8
8H-3, 141.2	66.56	3.3
8H-4, 11.9	66.75	6.2
8H-4, 21.9	66.85	6.3
8H-4, 37.9	67.01	10.1
8H-4, 96.3	67.59	2.4
8H-4, 116	67.79	2.4
8H-4, 130.9	67.94	1.9
8H-5, 118.7	69.26	3.5
8H-6, 79.6	70.36	5.3
8H-6, 128.5	70.85	4.1
8H-7, 5.4	71.11	3.4
8H-7, 10.7	71.16	3.2
8H-7, 28.3	71.34	4.5
8H-7, 52.6	71.58	3
8H-7, 118.7	72.24	6.6
8H-8, 4.2	72.66	4.4
8H-8, 12.4	72.66	4.4
8H-8, 36.1	72.90	7.3
8H-8, 65.4	73.19	4.1
9H-1, 60.5	73.61	12.1
9H-1, 75.2	73.75	2.8
9H-1, 116.1	74.16	2.7
9H-1, 128.1	74.28	2.8
9H-1, 134.9	74.35	2.3
9H-2, 37	74.85	3.3
9H-2, 82.2	75.30	4.6
9H-2, 88.9	75.36	1.6
9H-2, 100.8	75.48	4.7
9H-2, 112.7	75.60	3.7
9H-3, 11.5	76.07	4.8
9H-3, 20.3	76.16	2
9H-3, 24.4	76.20	4.6
9H-3, 33.2	76.29	1.2
9H-3, 58.8	76.55	2.3
9H-3, 66	76.62	1.7
9H-3, 80.1	76.76	4.1
9H-3, 92	76.88	4.3
9H-4, 12.4	77.56	1.8
9H-4, 20.6	77.64	2
9H-4, 48.7	77.92	2.1
9H-4, 100.6	78.44	2.7
9H-4, 120.5	78.64	2
9H-4, 128.3	78.72	2.7
9H-5, 60.5	79.53	1.1
9H-7, 5.4	80.59	1.3
9H-7, 17.3	80.71	1.3
9H-7, 19.5	80.73	1.3
9H-7, 31.8	80.86	1
9H-7, 73.2	81.27	0.8
9H-7, 90.3	81.44	4.2
10H-1, 0	82.50	3.1
10H-1, 102.7	83.53	4.3
10H-1, 129.5	83.80	4
10H-2, 36.1	84.35	1.2
10H-4, 93.4	86.49	1
10H-6, 20.4	88.74	2.2
10H-7, 35.6	89.70	2
11H-1, 0	92.00	1.6
11H-1, 81.2	92.81	2.5
11H-1, 97.4	92.97	5.6
11H-4, 35.5	96.81	5.8
11H-4, 102.7	97.49	4.8
11H-4, 111.9	97.58	8.8
12H-1, 46	101.96	10.7
12H-1, 120.2	102.70	5.8
12H-2, 49.8	103.49	3.3
12H-2, 84.5	103.84	5.8
12H-2, 98	103.97	1
12H-3, 20.2	104.76	2.9
12H-4, 45.9	106.51	5.8
12H-4, 87.3	106.93	2.5
12H-6, 72.8	108.73	4.6
12H-6, 84.3	108.85	1.3
12H-6, 88.2	108.89	9.4
12H-7, 20.3	109.70	1.1
13H-1, 19.1	111.19	14.1
13H-1, 37.1	111.37	1
13H-1, 43.8	111.44	11
13H-1, 95.9	111.96	4.6
13H-3, 117.1	113.84	1.1
13H-4, 0	114.16	17.2
13H-4, 29.1	114.45	1.3
13H-8, 34.9	120.47	9.7
14H-1, 104.2	121.54	3.4
14H-8, 32.2	128.77	1.7
14H-8, 43.5	128.88	1.5
14H-8, 79.8	129.24	1.3
15H-1, 38.4	130.38	27.6
15H-1, 75.8	130.76	1
15H-2, 28.7	131.78	1.1
16H-1, 14.4	139.64	4.4
16H-1, 21.9	139.72	2
16H-1, 32.3	139.82	5.7
16H-1, 50.3	140.00	1.4
16H-1, 87.3	140.37	8.6
16H-1, 113	140.63	3.1
16H-1, 134.3	140.84	5.4
16H-2, 117.8	142.18	1.5
17H-1, 7.9	149.08	1
17H-1, 9.8	149.10	1.3
17H-3, 79.8	152.82	3.5
17H-6, 84.5	157.51	1.1
17H-6, 86.2	157.52	2.2
17H-6, 95.7	157.62	1.1
18H-1, 54.3	158.55	4.9
18H-2, 23.3	160.23	4.5
18H-4, 45.2	163.53	5.2
18H-5, 57.7	165.15	1.5
18H-5, 68.9	165.26	1.1
18H-5, 143.3	166.01	1
18H-6, 25.7	166.31	1.5
18H-6, 105.8	167.12	1.6
18H-6, 110.1	167.16	3.3
18H-7, 12.2	167.69	5.8
19H-1, 10.8	168.11	1
19H-1, 15.4	168.15	1.5
19H-2, 4.5	169.56	1.3
19H-2, 11.8	169.63	4.8
19H-2, 42.1	169.93	1.4
19H-3, 28	171.26	1.2
19H-3, 80.3	171.79	1.4
19H-5, 135.8	175.37	1
19H-6, 83.7	176.34	2.9
20H-1, 11.7	177.62	1.1
20H-1, 28	177.78	4.7
20H-1, 110.9	178.61	1.3
20H-1, 117.7	178.68	9.5
20H-3, 41.3	182.41	7.1
20H-6, 103.3	187.52	1
20H-6, 116.3	187.65	2.1
20H-6, 124.7	187.73	1.3
21H-1, 7.6	187.08	15.4
21H-1, 103.9	188.04	2
21H-2, 36.2	188.46	5.2
21H-2, 148.8	189.58	0.6
21H-3, 41.7	190.20	1.7
146-893B-	
	
1H-1,  65.9	0.66	5.4
1H-CC, 7.3	2.19	1
2H-1, 0.0	2.30	7.7
2H-4, 36.3	7.22	1
3H-1, 5.7	11.86	4.2
3H-1, 81.8	12.62	6.9
3H-1, 138.8	13.19	5.2
3H-3, 114.3	15.61	3.8
3H-4, 83.3	17.12	4.9
3H-4, 97.5	17.26	1.8
3H-4, 145.5	17.74	2.2
3H-5, 10.8	17.89	2.8
3H-5, 31.4	18.09	2.7
3H-5, 49.0	18.27	2.8
3H-5, 54.6	18.32	1.2
3H-5, 61.7	18.39	2.5
3H-5, 79.2	18.57	6.3
3H-5, 93.9	18.72	9.8
3H-5, 114.9	18.93	7.8
3H-5, 130.6	19.08	3.6
3H-5, 141.2	19.19	3.9
3H-6, 19.1	19.45	6.4
3H-6, 53.0	19.79	9.1
3H-7, 16.3	20.92	1.1
4H-2, 103.4	23.83	1.7
4H-2, 120.8	24.00	2.4
4H-3, 127.2	25.57	1.5
4H-3, 130.9	25.60	1.1
4H-3, 145.8	25.75	1.2
4H-4, 23.4	26.02	2.6
4H-4, 53.7	26.32	1
4H-4, 98.8	26.77	6.3
4H-5, 54.9	27.83	3.4
4H-5, 87.5	28.15	0.8
4H-6, 6.6	28.84	4
4H-6, 18.4	28.96	1.4
4H-6, 146.3	30.24	2.4
4H-7, 7.4	30.35	1.1
4H-7, 18.5	30.46	4.8
5H-1, 65.1	31.45	11.4
5H-1, 99.0	31.79	21
5H-1, 122.6	32.03	1.4
5H-2, 3.4	32.34	1.8
5H-2, 28.1	32.59	1.6
5H-2, 49.5	32.80	7.5
5H-2, 62.7	32.94	9.1
5H-2, 73.2	33.04	1.8
5H-3, 52.1	34.33	1.4
5H-3, 133.3	35.14	1.8
5H-3, 135.7	35.16	1.3
5H-4, 55.5	35.85	3.7
5H-4, 85.5	36.15	7.1
5H-4, 95.9	36.25	6.6
5H-4, 119.8	36.49	1.1
5H-5, 19.6	36.98	5.7
5H-5, 61.5	37.40	2.6
5H-5, 101.6	37.80	4.8
5H-6, 24.1	38.52	2.3
5H-6, 60.2	38.88	3
5H-6, 109.4	39.37	5.3
5H-7, 27.6	40.03	1.4
6H-3, 34.3	43.64	1.8
6H-3, 80.3	44.10	11.9
6H-3, 98.6	44.29	8.1
6H-3, 124.3	44.54	2.3
6H-3, 139.8	44.70	2.4
6H-4, 18.3	44.97	1.1
6H-4, 28.3	45.07	1.2
6H-5, 21.5	46.49	3.6
6H-5, 27.9	46.56	1.3
6H-7, 12.3	49.39	2.4
6H-7, 23.3	49.50	1.2
7H-2, 23.1	51.51	2.8
7H-3, 31.8	53.10	4.9
7H-3, 53.6	53.31	4.7
7H-3, 62.6	53.40	9.6
7H-3, 95.3	53.73	2.9
7H-4, 7.9	54.35	2.9
8H-1, 13.1	59.43	13.7
8H-1, 37.6	59.68	13.5
8H-1, 58.7	59.89	1.1
8H-1, 70.5	60.01	2
8H-2, 35.5	61.15	43.1
8H-2, 88.1	61.67	46.3
8H-3, 62.5	62.91	5.6
8H-3, 124.7	63.54	1.2
8H-4, 21.8	63.99	1.6
8H-4, 43.5	64.21	2.4
8H-4, 83.7	64.61	4.9
8H-4, 128.1	65.06	12
8H-5, 40.4	65.67	24.6
8H-5, 68.5	65.95	1.2
8H-5, 71.0	65.97	1.1
8H-6, 78.2	67.54	1.4
8H-6, 131.3	68.07	5.4
Note: Voids may be curated empty or filled with styrofoam.