Table T7. Example Structural Log 1 table.
Features
Veins
Joints
Faults
Core
Section
Piece
Oriented?
Identifier
Distance from top of section
to top of feature (cm)
Distance from top of section
bottom of feature (cm)
Color of the filling minerals
Average width (mm)
Morphology
Fabric
Comments
Basement unit
Morphology
Wallrock alteration
Comments
Apparent offset (mm)
Apparent sense of shear
Wallrock alteration
Average width (mm)
Comments
2R 1 1C Y V10 34 56 dg + w 2.5 St
Late magmatic (?)/dg with white halo/cuts V11, V12, V14, V15 1a







2R 1 1C Y V11 40 41 dg 0.2 Spl
Cut by V10/apparent offset = 3.3 mm 1a







2R 1 1C Y V12 42.5 44 dg 0.2 Pl
Irregular 1a







2R 1 1C Y V13 44.5 44.5 lg + w 1.4 Pl
Splay of V10/white halo; half width =1mm 1a







2R 1 1C Y V14 53 53.5 dg + lg 0.5 Pl
Cut by V10/apparent offset = 3.2 mm 1a







2R 1 1C Y V15 47 47.5 dg <0.1 Pl

1a







2R 1 1C Y V16 54 54 dg <0.1 Pl
Cut by V10 1a







2R 1 1C Y V17 57.5 58.2 dg + lg
Pl/St
Irregular, open 1a







2R 1 1D Y V18 64 65 lg + dg 0.8

Irregular with halo 1a







2R 1 1E Y V20 75 76 dg 0.2 Pl
Cut by V21 1a







2R 1 1E Y V21 75 76 lg <0.1 Pl

1a







2R 1 1F Y V19 73.5 79 lg + dg 0.8 Pl
Sulfide; halo (half width = 0.8 mm) 1a







2R 1 1F Y V22 99 102 lg + dg 0.6 Pl/St
Sulfide 1a







2R 1 1G Y V23 105 111 lg + dg 0.5 Pl

1a







2R 1 1G Y V24 110.5 111.5 lg + dg 0.3 Pl

1a







2R 1 1G Y V25 119.5 120.5 lg + dg 0.5 Cv
Hairline; average measurement 1a







2R 1 1G Y V26 128 129 lg + dg 1.2 Pl/St

1a







3R 1 2 Y V1 18 19 dg 0.3 Pl
Irregular 1a







3R 1 3 Y V1 19 28 lg + dg 0.2 Pl
Irregular; sulfide 1a







3R 1 4 Y V1 29.5 34 dg + lg 0.2 Cv
Irregular 1a







3R 1 4 Y V3 34 36.5 dg + lg
Pl
Irregular; sulfide 1a







3R 1 5 Y V1 37 37 dg + lg
Pl
On exposed surface; sulfide 1a







3R 1 5 Y V2 44 44.5 dg <0.1 Pl
Sulfide 1a







3R 1 5 Y V3 42 46 dg + lg 0.2 Cv
Irregular; average measurement 1a







 
Structural measurements (°)
Real
Calculated
Core
Section
Piece
Oriented?
Strike
Dip
Dip direction
Apparent dip 1
Dip direction 1
Apparent dip 2
Dip direction 2
Strike
Dip
Dip direction
2R 1 1C Y 176

76 90

356 76 E
2R 1 1C Y


11 270 4 180 160 12 W
2R 1 1C Y


10 270 10 180 135 14 W
2R 1 1C Y - 0




- 0
2R 1 1C Y


8 90 10 00 309 13 E
2R 1 1C Y


10 270 18 00 242 20 W
2R 1 1C Y 270 8 0



270 8 N
2R 1 1C Y


5 270 3 180 149 6 W
2R 1 1D Y 177

7 270

177 7 W
2R 1 1E Y 40

10 90

40 13 E
2R 1 1E Y


40 270 38 00 223 49 W
2R 1 1F Y


36 270 36 00 225 46 W
2R 1 1F Y


28 270 34 180 128 41 W
2R 1 1G Y 200

58 90

20 60 E
2R 1 1G Y 180 5 270



180 5 W
2R 1 1G Y


13 90 15 180 49 19 E
2R 1 1G Y









3R 1 2 Y


17 90 14 180 39 22 E
3R 1 3 Y 187 90




187 90
3R 1 4 Y 0 90




0 90
3R 1 4 Y 178

70 270

178 70 W
3R 1 5 Y 90 3 180



90 3 S
3R 1 5 Y


10 270 2 180 169 10 W
3R 1 5 Y 180

74 270

180 74 W

Notes: Identifier: V = vein, SV = shear vein, F = fault, J = joint. Color: dg = dark green, w = white, lg = light green. Morphology: Pl = planar, Cv = curved, An = anastomosing, Y = Y-shaped, Spl = splayed, Rd = Riedel, St = stepped. Fabric: Fb = fibrous, Bl = blocky. Apparent sense of shear: dx = dextral, sx = sinistral, n = normal, r = reverse. Only a portion of this table appears here. The complete table is available in ASCII.