| Feature ID | Type of Feature | Trench | Location | Strike (°) | Dip (°) | Dip Direction* | Average Width (mm) | Width Range (mm) | Observations |
|---|---|---|---|---|---|---|---|---|---|
| 2 | Paleodike (L2) | HWK 6W | 10.6 | 244 | 88 | NW | 70 | 0–100 | |
| 3 | Paleodike (L2) | HWK 6W | 10.9 | 215 | 74 | NW | 40 | 0–80 | |
| 4 | Dike (L1) | HWK 6W | 13.5 | 151 | 84 | NW | 80 | 0–100 | Upper part of feature 4 |
| 4 | Dike (L1) | HWK 6W | 13.5 | 126 | 90 | 60 | 0–100 | Lower part of feature 4 | |
| 5 | Paleodike (L2) | HWK 6W | 13 | 115 | 90 | 80 | 2–100 | Strike from trench floor log; running parallel to feature 4 | |
| 6 | Dike (L1) | HWK 6W | 13.9 | 22 | 75 | E | 80 | 0–100 | |
| 7 | Dike (L1) | HWK 6W | 15.1 | ? | ? | 20 | 0–60 | ||
| 9 | Dike (L1) | HWK 6W | 20.5 | 35 | 80 | NW | 20 | 0–30 | |
| 10 | Dike (L1) | HWK 6E | 12.5 | 29 | 86 | NW | 5 | 7–8 | |
| 10 | Dike (L1) | HWK 6E | 12.5 | 40 | 86 | NW | 5 | 7–8 | |
| 12 | Paleodike (L2) | HWK 6E | 12.7 | 49 | 89 | NW | 10 | ||
| 17 | Dike (L1) | HWK 6E | 17.7 | 103 | 81 | S | 3.5 | 3–5 | |
| 17 | Dike (L1) | HWK 6E | 17.7 | 116 | 68 | S | 3.5 | 3–5 | |
| 19 | Dike (L1) | HWK 6E | 22.4 | 330 | 76 | W | 4 | 4–45 | |
| 22 | Dike (L1) | HWK 5W | 4.9 | 114 | 75 | N | 10 | 2–15 | |
| 23 | Dike (L1) | HWK 5W | 3.3 | 90 | 84 | S | 20 | 2–40 | |
| 23 | Dike (L1) | HWK 5W | 3.3 | 100 | 90 | 20 | 2–40 | ||
| 25 | Dike (L1) | HWK 5E | 3.25 | 122 | 84 | S | 20 | 10–30 | Measure at HWK 5E2a |
| 26 | Dike (L1) | HWK 4bW | 2.5 | 124 | 49 | S | 150 | 0–300 | Extends from vertical 1 to vertical 6; at 2.5, splays into two with the upper one injecting into the blister; strike and dip on the upper one |
| 28 | Blister | HWK 4bW | 4.5 | 93 | 4 | S | ? | 0–240 | Same as 27; no log (information from field and photo) |
| 29 | Dike (L1) | HWK 4bW | 4.5 | 122 | 70 | N | 80 | 60–140 | No log (information from field and photo); dike from blister to surface |
| 30 | Dike (L1) | HWK 3W | 1 | 79 | 90 | 30 | 20–70 | Strike from linking dike across opposite walls with dikes 33 and 34; strike values 72–87 | |
| 33 | Dike (L1) | HWK 3E | 1.3 | ? | 75 | SE | 80 | 70–90 | |
| 34 | Dike (L1) | HWK 3E | 1.6 | 72 | 55 | NW | 50 | 10–60 | Strike from linking dikes across opposite walls with dike 30 |
| 35 | Dike (L1)–sill | HWK 3E | 0.75 | 87 | 85 | NW | 180 | 150–240 | |
| 37 | Dike (L1) | HWK 1W | 2.4 | 120 | 85 | SW | 20 | 10–50 | Dike strike not measured in field: taken from photos (dike perpendicular to the wall) and wall orientation (not measured in the field but ~30° N). Dip value from 60° to 85° |
| 39 | Dike (L1) | MAR 1E | 4.4 | 72 | 81 | N | 20 | 10–25 | |
| 42 | Dike (L1) | MAR 1SW | 4.2 | 26 | 82 | N | 6 | 0–8 | |
| 45 | Dike (L1) | MAR 3W | 1.1 | 43 | 90 | 10 | 0–100 | ||
| 46 | Dike (L1) | MAR 3W | 1 to –1.2 | 160 | 58 | W | 30 | 0–40 | |
| 48 | Dike (L1) | MAR 3W | −0.8 | 48 | 85 | W | 10 | 10–20 | |
| 49 | Dike (L1) | (MAR 3W-)MAR 3N | 0 | 58 | 28 | N | 50 | 0–100 | |
| 59 | Dike (L1) | MAR 4E | 2.3 | 30 | 70 | SE | 40 | 10–70 | |
| 60 | Dike (L1) | MAR 4E | 2.6 | 72 | 70 | SE | 15 | 10–20 | Strike is the mean strike of 60a, 60c, and 60d; dip from the log |
| 63 | Blister | MAR 4E | 3 | 54 | 30 | NW | 200 | 150–250 | |
| 63 | Blister | MAR 4E | 3 | 59 | 13 | N | 200 | 150–250 | |
| 64 | Blister | MAR 4E | 2.1 | 25 | 80 | E | 120 | 20–200 | |
| 60a | Dike (L1)–fault | MAR 4E | 2.6 | 70 | 52 | S | 20 | 0–30 | |
| 60b | Dike (L1) –fault | MAR 4E | 2.65 | 56 | 55 | S | 10 | 0–10 | |
| 60d | Dike (L1) –fault | MAR 4E | 2.65 | 72 | 83 | S | 10 | 0–10 | |
| 60c | Fault | MAR 4E | 2.7 | 71 | 69 | S | – | – |
*E, east; W, west; S, south; N, north; NW, northwest; SE, southeast; SW, southwest.
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