Strabospot poject containing 347 foliation and stretching lineation measurements from the Shebandowan Greenstone Belt and Quetico Subprovince (Stephan et al., 2025)
Usage
data('strabo_prj')References
Stephan, T., Phillips, N., Tiitto, H., Perez, A., Nwakanma, M., Creaser, R., & Hollings, P. (2025). Going with the flow - Changes of vorticity control gold enrichment in Archean shear zones (Shebandowan Greenstone Belt, Superior Province, Canada). Journal of Structural Geology, 201, 105542. doi:10.1016/j.jsg.2025.105542
See also
Other datasets:
angelier1990,
example_lines,
example_lines_df,
example_planes,
example_planes_df,
gray_example,
holst,
hossack1968,
ramsay,
shebandowan,
simongomez
Examples
data("strabo_prj")
head(strabo_prj)
#> $data
#> id dip_direction dip strike plunge
#> <char> <num> <num> <num> <num>
#> 1: d951938c-6bee-4ce4-bee7-6cf17693a090 332 87 242 8
#> 2: 4a0aba4f-4707-4852-9811-f8457fd226e7 337 89 247 4
#> 3: 86c34f8d-b277-4a27-8f49-9339df976f66 145 84 55 2
#> 4: ec15d95a-e23c-4ba5-8280-63019e7ce553 330 82 240 0
#> 5: ad910789-d6b2-4179-9c38-9e95149d7b56 334 81 244 14
#> ---
#> 343: 3ae2760c-136b-4cb4-bc37-95c852642185 325 82 235 12
#> 344: 2810a725-9eee-47d7-9c97-5b5812092240 314 73 224 1
#> 345: 88d22c99-21ad-460d-b364-a8bd6dab7c7e 158 90 68 15
#> 346: 64086f81-b490-40f7-8291-f37d8c903d41 347 88 257 4
#> 347: e9b4bca6-37d7-4a2b-8833-ddc711da0a79 320 82 230 14
#> trend associated planar_type quality unix_timestamp notes
#> <num> <lgcl> <char> <char> <num> <char>
#> 1: 62 TRUE <NA> 5 1.665089e+12 <NA>
#> 2: 67 TRUE <NA> 5 1.665089e+12 <NA>
#> 3: 235 TRUE <NA> 5 1.665089e+12 <NA>
#> 4: 60 TRUE <NA> 5 1.665089e+12 <NA>
#> 5: 246 TRUE <NA> 5 1.665089e+12 <NA>
#> ---
#> 343: 237 TRUE <NA> 4 1.721928e+12 <NA>
#> 344: 44 TRUE <NA> 5 1.721928e+12 <NA>
#> 345: 248 TRUE <NA> 3 1.721928e+12 <NA>
#> 346: 258 TRUE <NA> 3 1.721928e+12 <NA>
#> 347: 232 TRUE <NA> 5 1.721930e+12 <NA>
#> modified_timestamp spot spot_id feature_type
#> <num> <char> <char> <char>
#> 1: NA 22-TS-Moss-02 16650869118218 foliation
#> 2: NA 22-TS-Moss-02 16650869118218 foliation
#> 3: NA 22-TS-Moss-02 16650869118218 foliation
#> 4: NA 22-TS-Moss-02 16650869118218 foliation
#> 5: NA 22-TS-Moss-02 16650869118218 foliation
#> ---
#> 343: NA 24TS-16 17219277194544 foliation
#> 344: NA 24TS-16 17219277194544 foliation
#> 345: NA 24TS-16 17219277194544 foliation
#> 346: NA 24TS-16 17219277194544 foliation
#> 347: NA 24TS-17 17219297078328 foliation
#> foliation_type label contact_type fault_or_sz_type bedding_type
#> <char> <char> <char> <char> <char>
#> 1: cleavage foliation 242 <NA> <NA> <NA>
#> 2: cleavage foliation 247 <NA> <NA> <NA>
#> 3: cleavage foliation 55 <NA> <NA> <NA>
#> 4: cleavage foliation 240 <NA> <NA> <NA>
#> 5: cleavage foliation 244 <NA> <NA> <NA>
#> ---
#> 343: <NA> <NA> <NA> <NA> <NA>
#> 344: <NA> <NA> <NA> <NA> <NA>
#> 345: <NA> <NA> <NA> <NA> <NA>
#> 346: <NA> <NA> <NA> <NA> <NA>
#> 347: <NA> <NA> <NA> <NA> <NA>
#> vein_fill directional_indicators vein_type other_vein_fill
#> <char> <char> <char> <char>
#> 1: <NA> <NA> <NA> <NA>
#> 2: <NA> <NA> <NA> <NA>
#> 3: <NA> <NA> <NA> <NA>
#> 4: <NA> <NA> <NA> <NA>
#> 5: <NA> <NA> <NA> <NA>
#> ---
#> 343: <NA> <NA> <NA> <NA>
#> 344: <NA> <NA> <NA> <NA>
#> 345: <NA> <NA> <NA> <NA>
#> 346: <NA> <NA> <NA> <NA>
#> 347: <NA> <NA> <NA> <NA>
#> foliation_defined_by movement other_feature fracture_type
#> <char> <char> <char> <char>
#> 1: <NA> <NA> <NA> <NA>
#> 2: <NA> <NA> <NA> <NA>
#> 3: <NA> <NA> <NA> <NA>
#> 4: <NA> <NA> <NA> <NA>
#> 5: <NA> <NA> <NA> <NA>
#> ---
#> 343: <NA> <NA> <NA> <NA>
#> 344: <NA> <NA> <NA> <NA>
#> 345: <NA> <NA> <NA> <NA>
#> 346: <NA> <NA> <NA> <NA>
#> 347: <NA> <NA> <NA> <NA>
#> movement_justification linear_type linear_quality linear_notes
#> <char> <char> <char> <char>
#> 1: <NA> linear_orientation 5 <NA>
#> 2: <NA> linear_orientation 5 <NA>
#> 3: <NA> linear_orientation 5 <NA>
#> 4: <NA> linear_orientation 5 <NA>
#> 5: <NA> linear_orientation 5 <NA>
#> ---
#> 343: <NA> linear_orientation 4 <NA>
#> 344: <NA> linear_orientation 5 <NA>
#> 345: <NA> linear_orientation 3 <NA>
#> 346: <NA> linear_orientation 3 <NA>
#> 347: <NA> linear_orientation 5 <NA>
#> linear_feature_type linear_defined_by linear_label type
#> <char> <char> <char> <char>
#> 1: stretching <NA> stretching 62 planar_orientation
#> 2: stretching <NA> stretching 67 planar_orientation
#> 3: stretching <NA> stretching 235 planar_orientation
#> 4: stretching <NA> stretching 60 planar_orientation
#> 5: stretching <NA> stretching 246 planar_orientation
#> ---
#> 343: mineral_align <NA> <NA> planar_orientation
#> 344: mineral_align <NA> <NA> planar_orientation
#> 345: mineral_align <NA> <NA> planar_orientation
#> 346: mineral_align <NA> <NA> planar_orientation
#> 347: mineral_align <NA> <NA> planar_orientation
#> linear_unix_timestamp linear_id defined_by
#> <num> <char> <char>
#> 1: 1.665089e+12 50b1dbef-5d64-4a8c-b427-7b1bb8c6053e <NA>
#> 2: 1.665089e+12 af52e337-9c6b-4392-9f75-eb2dea09e016 <NA>
#> 3: 1.665089e+12 8189eda4-3acd-4bb8-9075-7cf5b6e3b2c1 <NA>
#> 4: 1.665089e+12 c8d4b893-6d70-4f89-b46b-ace81a01136d <NA>
#> 5: 1.665089e+12 bf08e531-8c0e-4337-b9a3-7eccd8019486 <NA>
#> ---
#> 343: 1.721928e+12 84bcb839-a8fa-4a25-b28e-16b97ecbdce6 <NA>
#> 344: 1.721928e+12 9470b29b-550a-4613-9834-8667684f2aa6 <NA>
#> 345: 1.721928e+12 ceb03667-90cd-45bd-adfe-24102cbe7e42 <NA>
#> 346: 1.721928e+12 e55af915-d9a1-4d38-a710-71172ef34455 <NA>
#> 347: 1.721930e+12 9ff0f807-d54e-4dd9-b79c-57f1a1ff1116 <NA>
#> linear_other_feature
#> <char>
#> 1: <NA>
#> 2: <NA>
#> 3: <NA>
#> 4: <NA>
#> 5: <NA>
#> ---
#> 343: <NA>
#> 344: <NA>
#> 345: <NA>
#> 346: <NA>
#> 347: <NA>
#>
#> $spots
#> Simple feature collection with 93 features and 22 fields
#> Geometry type: POINT
#> Dimension: XY
#> Bounding box: xmin: -90.95092 ymin: 48.44102 xmax: -90.07832 ymax: 48.67911
#> Geodetic CRS: WGS 84
#> First 10 features:
#> spot_id ds_id spot longitude latitude altitude
#> 1 16650869118218 16649847460086 22-TS-Moss-02 -90.71200 48.54260 433.6175
#> 5 16652487703646 16649847460086 22-TS-Moss-06 -90.72518 48.53076 433.4179
#> 9 16652618160235 16649847460086 22-TS-Moss-10 -90.72712 48.57296 451.8851
#> 15 16653282590279 16649847460086 22-TS-Moss-13 -90.58906 48.60464 465.7021
#> 17 16653332740820 16649847460086 22-TS-Moss-15 -90.58110 48.60599 462.3942
#> 24 16653468274092 16649847460086 22-TS-Moss-18 -90.57892 48.56819 470.4441
#> 32 16654149768459 16649847460086 22-TS-Moss-22 -90.60366 48.54289 483.4684
#> 146 16654974392162 16649847460086 22-TS-Moss-31 -90.74599 48.51911 455.9059
#> 152 16655010610405 16649847460086 22-TS-Moss-36 -90.76746 48.52015 452.1578
#> 165 16655121372131 16649847460086 22-TS-Moss-41 -90.79470 48.53087 443.9397
#> note
#> 1 Diorite, deformed, sc’ fabric, sinistral shear sense, scaly fabric with phacoids ranging from <1cm to several cm in scale
#> 5 Diorite and sc diorite, dextral sense of shear, along w-e shear zones\nsketch in TS field book
#> 9 ?diorite, deformed
#> 15 Sc-Diorite, sc’ shear bands, sinistral along sw-ne zones.
#> 17 <NA>
#> 24 Greenschist, strong cleavage, ?sinistral\nFelsic metavolcanic rock, ?meta-tuffite\nKink bands with vertical fold axis
#> 32 ?Grt-Amphibolite, gneissic texture
#> 146 Greenschist, cleavage, disseminated sulfides in matrix\nMassive sulfides /w Qz along veins, ?parallel to cleavage
#> 152 Greenschist, ?felsic metavolcanic rock, foliated
#> 165 Greenschist, ?mafic metavolcanic rock. Foliated (cleavage). Rotated Qtz and Py-clast show sinistral shear along NE-SW. Opposite sense observed (indicating general shear)
#> time gps_accuracy ds_name tag:Diabase dikes tag:Diorite
#> 1 2022-10-06 20:08:31 4.603851 TS FALSE TRUE
#> 5 2022-10-08 17:06:10 4.236138 TS FALSE TRUE
#> 9 2022-10-08 20:43:36 4.720493 TS FALSE TRUE
#> 15 2022-10-09 15:10:59 3.744255 TS FALSE TRUE
#> 17 2022-10-09 16:34:34 4.603939 TS FALSE FALSE
#> 24 2022-10-09 20:20:27 4.458669 TS FALSE FALSE
#> 32 2022-10-10 15:16:16 4.603857 TS FALSE FALSE
#> 146 2022-10-11 14:10:39 3.535534 TS FALSE FALSE
#> 152 2022-10-11 15:11:01 3.535534 TS FALSE FALSE
#> 165 2022-10-11 18:15:37 4.768179 TS FALSE FALSE
#> tag:Early Intrusives, Intermediate-felsic (TTG)
#> 1 FALSE
#> 5 FALSE
#> 9 TRUE
#> 15 FALSE
#> 17 FALSE
#> 24 FALSE
#> 32 FALSE
#> 146 FALSE
#> 152 FALSE
#> 165 FALSE
#> tag:Late Intrusives, felsic-mafic tag:Meta-Sedimentary rock, Quetico
#> 1 FALSE FALSE
#> 5 FALSE FALSE
#> 9 FALSE FALSE
#> 15 FALSE FALSE
#> 17 FALSE FALSE
#> 24 FALSE FALSE
#> 32 FALSE FALSE
#> 146 FALSE FALSE
#> 152 FALSE FALSE
#> 165 FALSE FALSE
#> tag:Meta-Sedimentary rock, chemical tag:Metavolcanic, ultramafic-mafic
#> 1 FALSE FALSE
#> 5 FALSE FALSE
#> 9 FALSE FALSE
#> 15 FALSE FALSE
#> 17 FALSE FALSE
#> 24 FALSE FALSE
#> 32 FALSE FALSE
#> 146 FALSE FALSE
#> 152 FALSE FALSE
#> 165 FALSE FALSE
#> tag:Mylonitic schist
#> 1 FALSE
#> 5 FALSE
#> 9 FALSE
#> 15 FALSE
#> 17 FALSE
#> 24 FALSE
#> 32 FALSE
#> 146 FALSE
#> 152 FALSE
#> 165 FALSE
#> tag:SGSB Intrusives, Intermediate-felsic hypabyssal rocks
#> 1 TRUE
#> 5 TRUE
#> 9 TRUE
#> 15 TRUE
#> 17 FALSE
#> 24 FALSE
#> 32 FALSE
#> 146 FALSE
#> 152 FALSE
#> 165 FALSE
#> tag:SGSB Intrusives, Mafic-Ultramafic
#> 1 TRUE
#> 5 TRUE
#> 9 TRUE
#> 15 TRUE
#> 17 FALSE
#> 24 FALSE
#> 32 FALSE
#> 146 FALSE
#> 152 FALSE
#> 165 FALSE
#> tag:SGSB Volcanics, Intermediate-felsic
#> 1 FALSE
#> 5 FALSE
#> 9 FALSE
#> 15 FALSE
#> 17 TRUE
#> 24 TRUE
#> 32 FALSE
#> 146 TRUE
#> 152 TRUE
#> 165 FALSE
#> tag:SGSB Volcanics, Intermediate-mafic geometry
#> 1 FALSE POINT (-90.712 48.5426)
#> 5 FALSE POINT (-90.72518 48.53076)
#> 9 FALSE POINT (-90.72712 48.57296)
#> 15 FALSE POINT (-90.58906 48.60464)
#> 17 FALSE POINT (-90.5811 48.60599)
#> 24 FALSE POINT (-90.57892 48.56819)
#> 32 TRUE POINT (-90.60366 48.54289)
#> 146 FALSE POINT (-90.74599 48.51911)
#> 152 FALSE POINT (-90.76746 48.52015)
#> 165 TRUE POINT (-90.7947 48.53087)
#>
#> $tags
#> tag_type tag_name
#> <char> <char>
#> 1: geologic_unit Diabase dikes
#> 2: geologic_unit Diorite
#> 3: geologic_unit Early Intrusives, Intermediate-felsic (TTG)
#> 4: geologic_unit Late Intrusives, felsic-mafic
#> 5: geologic_unit Meta-Sedimentary rock, chemical
#> 6: geologic_unit Meta-Sedimentary rock, Quetico
#> 7: geologic_unit Meta-Sedimentary rock, Wawa
#> 8: geologic_unit Metavolcanic, ultramafic-mafic
#> 9: geologic_unit Mylonitic schist
#> 10: geologic_unit SGSB Intrusives, Intermediate-felsic hypabyssal rocks
#> 11: geologic_unit SGSB Intrusives, Mafic-Ultramafic
#> 12: geologic_unit SGSB Volcanics, Intermediate-felsic
#> 13: geologic_unit SGSB Volcanics, Intermediate-mafic
#> tag_unit_label_abbreviation tag_rock_type tag_igneous_rock_class
#> <char> <char> <char>
#> 1: Intrusion igneous plutonic
#> 2: Diorite <NA> <NA>
#> 3: Intrusion igneous plutonic
#> 4: Late Intrusion igneous plutonic
#> 5: Wawa sedimentary <NA>
#> 6: Quetico sedimentary <NA>
#> 7: Wawa sedimentary <NA>
#> 8: Ultramafic MVR metamorphic <NA>
#> 9: Myl <NA> <NA>
#> 10: Intrusion igneous hypabyssal
#> 11: Intrusion igneous plutonic
#> 12: Shebandowan igneous volcanic
#> 13: Shebandowan igneous volcanic
#> tag_plutonic_rock_types tag_other_plutonic_rock_type tag_id tag_color
#> <char> <char> <num> <char>
#> 1: other Diabase 1.665001e+13 #FF8000
#> 2: <NA> <NA> 1.665088e+13 #4C0099
#> 3: other Intermediate-felsic 1.664997e+13 #CC00CC
#> 4: <NA> <NA> 1.664997e+13 #CC0000
#> 5: <NA> <NA> 1.664999e+13 #663300
#> 6: <NA> <NA> 1.664998e+13 #C0C0C0
#> 7: <NA> <NA> 1.664997e+13 #606060
#> 8: <NA> <NA> 1.687833e+13 #0066CC
#> 9: <NA> <NA> 1.665780e+13 #000000
#> 10: <NA> <NA> 1.664998e+13 #FF3399
#> 11: <NA> <NA> 1.664998e+13 #00FFFF
#> 12: <NA> <NA> 1.664999e+13 #4C9900
#> 13: <NA> <NA> 1.664999e+13 #00CC66
#> tag_notes
#> <char>
#> 1: 10
#> 2: <NA>
#> 3: 8
#> 4: 9; e.g. Hood Lake Stock, Moss Lake Stock
#> 5: 3
#> 6: 4
#> 7: 7
#> 8: <NA>
#> 9: <NA>
#> 10: 6
#> 11: 5
#> 12: 2
#> 13: 1
#> tag_description
#> <char>
#> 1: <NA>
#> 2: <NA>
#> 3: Tonalite, trondhjemite, granodiorite, Bt-Ms granites
#> 4: Syenite, monzonite, granite, diorite, lamprophyre
#> 5: Cherts, ironstones
#> 6: Wackes, siltstones, mudstones, phyllite, arenites, partially migmatitic
#> 7: Conglomerates
#> 8: Massive flow, serpentinized rock
#> 9: <NA>
#> 10: Fsp porphyry, Qtz-Fsp porphyry, Amph-Py-Qz-Fsp porphyry
#> 11: Gabbro, diorite, leucogabbro, Chl-Act-schist, Amphibolite, Pl-phyric gabbro, dikes, sills
#> 12: Tuffs, massive flows, Qz-chlorite schists, volcanoclastics
#> 13: Pillows, chlorite schists, tuffs, tuff breccias, amphibolites,
#> tag_map_unit_name tag_sedimentary_rock_type
#> <char> <char>
#> 1: <NA> <NA>
#> 2: <NA> <NA>
#> 3: <NA> <NA>
#> 4: <NA> <NA>
#> 5: <NA> <NA>
#> 6: Quetico <NA>
#> 7: Wawa-Abitibi conglomerate
#> 8: Shebandowan greenstone belt <NA>
#> 9: <NA> <NA>
#> 10: <NA> <NA>
#> 11: <NA> <NA>
#> 12: Shebandowan greenstone belt <NA>
#> 13: Shebandowan greenstone belt <NA>
#> tag_metamorphic_rock_types tag_absolute_age_of_geologic_unit
#> <char> <num>
#> 1: <NA> NA
#> 2: <NA> NA
#> 3: <NA> NA
#> 4: <NA> NA
#> 5: <NA> NA
#> 6: <NA> NA
#> 7: <NA> NA
#> 8: meta_ultramafi 2720
#> 9: <NA> NA
#> 10: <NA> NA
#> 11: <NA> NA
#> 12: <NA> NA
#> 13: <NA> NA
#> tag_age_uncertainty tag_metamorphic_grade tag_volcanic_rock_type
#> <num> <char> <char>
#> 1: NA <NA> <NA>
#> 2: NA <NA> <NA>
#> 3: NA <NA> <NA>
#> 4: NA <NA> <NA>
#> 5: NA <NA> <NA>
#> 6: NA <NA> <NA>
#> 7: NA <NA> <NA>
#> 8: 10 greenschist_fa <NA>
#> 9: NA <NA> <NA>
#> 10: NA <NA> <NA>
#> 11: NA <NA> <NA>
#> 12: NA <NA> <NA>
#> 13: NA <NA> other
#> tag_other_volcanic_rock_type
#> <char>
#> 1: <NA>
#> 2: <NA>
#> 3: <NA>
#> 4: <NA>
#> 5: <NA>
#> 6: <NA>
#> 7: <NA>
#> 8: <NA>
#> 9: <NA>
#> 10: <NA>
#> 11: <NA>
#> 12: <NA>
#> 13: Intermediate-mafic
#>
#> $planar
#> Plane object (n = 347):
#> dip_direction dip
#> [1,] 332 87
#> [2,] 337 89
#> [3,] 145 84
#> [4,] 330 82
#> [5,] 334 81
#> [6,] 340 85
#> [7,] 167 89
#> [8,] 138 84
#> [9,] 306 77
#> [10,] 306 77
#> [11,] 186 83
#> [12,] 313 82
#> [13,] 148 79
#> [14,] 142 79
#> [15,] 142 79
#> [16,] 151 76
#> [17,] 165 78
#> [18,] 167 68
#> [19,] 126 73
#> [20,] 127 74
#> [21,] 139 73
#> [22,] 194 76
#> [23,] 160 85
#> [24,] 166 81
#> [25,] 165 75
#> [26,] 162 84
#> [27,] 165 81
#> [28,] 166 85
#> [29,] 152 47
#> [30,] 323 75
#> [31,] 337 72
#> [32,] 163 79
#> [33,] 343 84
#> [34,] 156 88
#> [35,] 161 80
#> [36,] 348 86
#> [37,] 328 89
#> [38,] 337 77
#> [39,] 109 67
#> [40,] 113 83
#> [41,] 113 83
#> [42,] 113 75
#> [43,] 113 75
#> [44,] 115 68
#> [45,] 115 68
#> [46,] 117 63
#> [47,] 117 63
#> [48,] 106 73
#> [49,] 111 70
#> [50,] 117 69
#> [51,] 129 66
#> [52,] 129 66
#> [53,] 129 69
#> [54,] 129 69
#> [55,] 134 73
#> [56,] 134 73
#> [57,] 111 74
#> [58,] 111 74
#> [59,] 108 65
#> [60,] 108 65
#> [61,] 118 80
#> [62,] 297 74
#> [63,] 143 79
#> [64,] 140 77
#> [65,] 153 88
#> [66,] 153 88
#> [67,] 158 77
#> [68,] 158 77
#> [69,] 137 78
#> [70,] 137 78
#> [71,] 128 80
#> [72,] 128 80
#> [73,] 327 89
#> [74,] 327 89
#> [75,] 329 83
#> [76,] 329 83
#> [77,] 334 87
#> [78,] 334 87
#> [79,] 144 87
#> [80,] 144 87
#> [81,] 146 84
#> [82,] 146 84
#> [83,] 334 87
#> [84,] 334 87
#> [85,] 142 80
#> [86,] 142 80
#> [87,] 151 78
#> [88,] 151 78
#> [89,] 137 56
#> [90,] 137 56
#> [91,] 141 75
#> [92,] 141 75
#> [93,] 163 85
#> [94,] 336 74
#> [95,] 345 81
#> [96,] 159 87
#> [97,] 165 89
#> [98,] 170 81
#> [99,] 346 82
#> [100,] 338 85
#> [101,] 356 88
#> [102,] 161 77
#> [103,] 158 88
#> [104,] 159 87
#> [105,] 337 89
#> [106,] 349 86
#> [107,] 350 84
#> [108,] 155 84
#> [109,] 348 82
#> [110,] 342 89
#> [111,] 340 84
#> [112,] 338 84
#> [113,] 349 85
#> [114,] 154 89
#> [115,] 336 84
#> [116,] 352 89
#> [117,] 344 88
#> [118,] 171 88
#> [119,] 351 88
#> [120,] 180 87
#> [121,] 346 82
#> [122,] 320 74
#> [123,] 135 85
#> [124,] 309 85
#> [125,] 326 80
#> [126,] 331 70
#> [127,] 329 66
#> [128,] 322 74
#> [129,] 330 78
#> [130,] 311 78
#> [131,] 146 88
#> [132,] 332 87
#> [133,] 338 87
#> [134,] 186 78
#> [135,] 3 81
#> [136,] 195 82
#> [137,] 150 81
#> [138,] 311 72
#> [139,] 315 79
#> [140,] 333 85
#> [141,] 313 81
#> [142,] 162 76
#> [143,] 286 68
#> [144,] 161 87
#> [145,] 335 81
#> [146,] 327 83
#> [147,] 313 68
#> [148,] 316 71
#> [149,] 333 75
#> [150,] 319 89
#> [151,] 332 74
#> [152,] 149 89
#> [153,] 86 38
#> [154,] 320 68
#> [155,] 285 86
#> [156,] 330 76
#> [157,] 337 83
#> [158,] 130 89
#> [159,] 304 71
#> [160,] 148 86
#> [161,] 346 85
#> [162,] 347 89
#> [163,] 339 83
#> [164,] 151 84
#> [165,] 318 87
#> [166,] 146 89
#> [167,] 169 89
#> [168,] 328 88
#> [169,] 132 74
#> [170,] 321 47
#> [171,] 191 47
#> [172,] 299 48
#> [173,] 178 78
#> [174,] 191 84
#> [175,] 295 77
#> [176,] 305 89
#> [177,] 192 76
#> [178,] 164 73
#> [179,] 160 55
#> [180,] 358 83
#> [181,] 358 87
#> [182,] 336 85
#> [183,] 332 78
#> [184,] 164 85
#> [185,] 162 88
#> [186,] 331 87
#> [187,] 161 84
#> [188,] 169 77
#> [189,] 156 85
#> [190,] 146 79
#> [191,] 163 64
#> [192,] 128 85
#> [193,] 339 78
#> [194,] 338 77
#> [195,] 331 82
#> [196,] 332 84
#> [197,] 150 74
#> [198,] 341 87
#> [199,] 322 54
#> [200,] 299 70
#> [201,] 169 67
#> [202,] 166 75
#> [203,] 154 70
#> [204,] 353 89
#> [205,] 337 81
#> [206,] 330 87
#> [207,] 336 85
#> [208,] 193 79
#> [209,] 329 83
#> [210,] 330 84
#> [211,] 325 66
#> [212,] 324 81
#> [213,] 329 80
#> [214,] 344 64
#> [215,] 166 89
#> [216,] 339 85
#> [217,] 341 62
#> [218,] 338 58
#> [219,] 159 79
#> [220,] 341 80
#> [221,] 335 79
#> [222,] 345 50
#> [223,] 344 52
#> [224,] 346 60
#> [225,] 352 53
#> [226,] 6 42
#> [227,] 6 48
#> [228,] 4 38
#> [229,] 0 42
#> [230,] 2 41
#> [231,] 349 41
#> [232,] 352 36
#> [233,] 348 41
#> [234,] 348 52
#> [235,] 357 36
#> [236,] 346 65
#> [237,] 352 42
#> [238,] 354 30
#> [239,] 2 39
#> [240,] 346 46
#> [241,] 148 42
#> [242,] 150 46
#> [243,] 139 51
#> [244,] 158 51
#> [245,] 152 43
#> [246,] 150 48
#> [247,] 145 49
#> [248,] 146 63
#> [249,] 157 69
#> [250,] 343 74
#> [251,] 345 71
#> [252,] 349 74
#> [253,] 344 76
#> [254,] 345 74
#> [255,] 316 85
#> [256,] 145 86
#> [257,] 311 46
#> [258,] 297 40
#> [259,] 323 77
#> [260,] 318 73
#> [261,] 314 88
#> [262,] 319 71
#> [263,] 159 86
#> [264,] 335 84
#> [265,] 339 86
#> [266,] 330 89
#> [267,] 326 88
#> [268,] 334 81
#> [269,] 330 89
#> [270,] 333 81
#> [271,] 336 88
#> [272,] 332 84
#> [273,] 334 78
#> [274,] 141 88
#> [275,] 327 82
#> [276,] 341 81
#> [277,] 190 33
#> [278,] 195 36
#> [279,] 167 30
#> [280,] 194 32
#> [281,] 187 35
#> [282,] 342 86
#> [283,] 334 78
#> [284,] 353 82
#> [285,] 4 72
#> [286,] 5 32
#> [287,] 0 61
#> [288,] 9 73
#> [289,] 10 36
#> [290,] 23 35
#> [291,] 326 26
#> [292,] 328 37
#> [293,] 339 60
#> [294,] 338 58
#> [295,] 8 59
#> [296,] 5 58
#> [297,] 353 35
#> [298,] 329 66
#> [299,] 331 70
#> [300,] 337 74
#> [301,] 333 81
#> [302,] 157 82
#> [303,] 12 22
#> [304,] 89 57
#> [305,] 62 40
#> [306,] 34 64
#> [307,] 350 59
#> [308,] 14 51
#> [309,] 353 60
#> [310,] 119 56
#> [311,] 323 73
#> [312,] 341 89
#> [313,] 350 29
#> [314,] 348 50
#> [315,] 334 55
#> [316,] 342 86
#> [317,] 350 74
#> [318,] 345 71
#> [319,] 329 73
#> [320,] 336 72
#> [321,] 341 73
#> [322,] 306 59
#> [323,] 331 66
#> [324,] 168 68
#> [325,] 161 72
#> [326,] 348 86
#> [327,] 162 85
#> [328,] 173 89
#> [329,] 342 78
#> [330,] 164 87
#> [331,] 343 74
#> [332,] 161 88
#> [333,] 50 60
#> [334,] 342 57
#> [335,] 347 82
#> [336,] 210 77
#> [337,] 197 59
#> [338,] 142 65
#> [339,] 141 68
#> [340,] 332 88
#> [341,] 140 83
#> [342,] 348 88
#> [343,] 325 82
#> [344,] 314 73
#> [345,] 158 90
#> [346,] 347 88
#> [347,] 320 82
#>
#> $linear
#> Line object (n = 347):
#> azimuth plunge
#> [1,] 62 8
#> [2,] 67 4
#> [3,] 235 2
#> [4,] 60 0
#> [5,] 246 14
#> [6,] 69 13
#> [7,] 77 5
#> [8,] 48 4
#> [9,] 34 7
#> [10,] 34 7
#> [11,] 96 4
#> [12,] 37 38
#> [13,] 228 44
#> [14,] 220 48
#> [15,] 224 37
#> [16,] 208 66
#> [17,] 199 76
#> [18,] 87 24
#> [19,] 49 36
#> [20,] 53 46
#> [21,] 72 53
#> [22,] 105 4
#> [23,] 73 27
#> [24,] 76 4
#> [25,] 81 20
#> [26,] 72 1
#> [27,] 255 1
#> [28,] 77 10
#> [29,] 241 1
#> [30,] 48 17
#> [31,] 62 16
#> [32,] 78 25
#> [33,] 70 22
#> [34,] 67 22
#> [35,] 74 20
#> [36,] 76 23
#> [37,] 58 4
#> [38,] 62 24
#> [39,] 183 35
#> [40,] 24 7
#> [41,] 24 7
#> [42,] 26 11
#> [43,] 26 11
#> [44,] 29 10
#> [45,] 29 10
#> [46,] 31 7
#> [47,] 31 7
#> [48,] 17 1
#> [49,] 22 3
#> [50,] 28 2
#> [51,] 213 13
#> [52,] 213 13
#> [53,] 213 15
#> [54,] 213 15
#> [55,] 217 23
#> [56,] 217 23
#> [57,] 201 0
#> [58,] 201 0
#> [59,] 19 3
#> [60,] 19 3
#> [61,] 29 7
#> [62,] 20 24
#> [63,] 58 24
#> [64,] 55 22
#> [65,] 63 12
#> [66,] 63 12
#> [67,] 247 2
#> [68,] 247 2
#> [69,] 47 3
#> [70,] 47 3
#> [71,] 39 3
#> [72,] 39 3
#> [73,] 56 4
#> [74,] 56 4
#> [75,] 239 0
#> [76,] 239 0
#> [77,] 64 10
#> [78,] 64 10
#> [79,] 55 12
#> [80,] 55 12
#> [81,] 57 7
#> [82,] 57 7
#> [83,] 64 5
#> [84,] 64 5
#> [85,] 55 16
#> [86,] 55 16
#> [87,] 62 4
#> [88,] 62 4
#> [89,] 52 7
#> [90,] 52 7
#> [91,] 52 4
#> [92,] 52 4
#> [93,] 75 19
#> [94,] 285 66
#> [95,] 73 9
#> [96,] 70 6
#> [97,] 255 13
#> [98,] 82 15
#> [99,] 70 38
#> [100,] 61 55
#> [101,] 266 0
#> [102,] 74 15
#> [103,] 69 38
#> [104,] 70 22
#> [105,] 67 16
#> [106,] 259 0
#> [107,] 76 31
#> [108,] 67 21
#> [109,] 75 17
#> [110,] 71 12
#> [111,] 64 46
#> [112,] 65 23
#> [113,] 76 32
#> [114,] 244 4
#> [115,] 63 23
#> [116,] 82 17
#> [117,] 74 23
#> [118,] 261 0
#> [119,] 261 6
#> [120,] 91 27
#> [121,] 75 10
#> [122,] 231 6
#> [123,] 48 33
#> [124,] 38 7
#> [125,] 51 30
#> [126,] 58 10
#> [127,] 58 1
#> [128,] 48 15
#> [129,] 57 15
#> [130,] 29 43
#> [131,] 57 19
#> [132,] 62 8
#> [133,] 248 13
#> [134,] 98 6
#> [135,] 92 4
#> [136,] 106 2
#> [137,] 66 33
#> [138,] 41 0
#> [139,] 227 10
#> [140,] 243 8
#> [141,] 223 0
#> [142,] 252 0
#> [143,] 198 5
#> [144,] 71 10
#> [145,] 62 18
#> [146,] 237 1
#> [147,] 35 17
#> [148,] 226 0
#> [149,] 60 11
#> [150,] 49 10
#> [151,] 56 21
#> [152,] 239 14
#> [153,] 94 37
#> [154,] 236 13
#> [155,] 14 17
#> [156,] 245 21
#> [157,] 250 25
#> [158,] 40 19
#> [159,] 31 8
#> [160,] 60 35
#> [161,] 75 15
#> [162,] 77 16
#> [163,] 66 23
#> [164,] 64 29
#> [165,] 228 1
#> [166,] 236 19
#> [167,] 79 0
#> [168,] 57 21
#> [169,] 163 71
#> [170,] 268 33
#> [171,] 227 41
#> [172,] 252 37
#> [173,] 266 10
#> [174,] 103 19
#> [175,] 206 4
#> [176,] 35 73
#> [177,] 281 4
#> [178,] 92 46
#> [179,] 95 33
#> [180,] 87 10
#> [181,] 269 14
#> [182,] 65 8
#> [183,] 60 13
#> [184,] 76 24
#> [185,] 72 16
#> [186,] 60 9
#> [187,] 74 26
#> [188,] 83 16
#> [189,] 67 9
#> [190,] 57 5
#> [191,] 81 15
#> [192,] 39 10
#> [193,] 67 8
#> [194,] 67 4
#> [195,] 59 16
#> [196,] 61 11
#> [197,] 66 21
#> [198,] 71 3
#> [199,] 16 38
#> [200,] 213 12
#> [201,] 86 18
#> [202,] 84 28
#> [203,] 79 35
#> [204,] 83 17
#> [205,] 66 1
#> [206,] 240 10
#> [207,] 248 22
#> [208,] 104 7
#> [209,] 240 10
#> [210,] 241 12
#> [211,] 236 2
#> [212,] 234 0
#> [213,] 240 2
#> [214,] 61 25
#> [215,] 76 4
#> [216,] 67 17
#> [217,] 62 16
#> [218,] 61 11
#> [219,] 71 8
#> [220,] 70 8
#> [221,] 63 13
#> [222,] 63 13
#> [223,] 67 9
#> [224,] 71 9
#> [225,] 73 11
#> [226,] 291 13
#> [227,] 79 17
#> [228,] 278 3
#> [229,] 83 6
#> [230,] 79 11
#> [231,] 72 5
#> [232,] 64 12
#> [233,] 68 8
#> [234,] 61 20
#> [235,] 71 11
#> [236,] 68 16
#> [237,] 68 12
#> [238,] 69 8
#> [239,] 71 16
#> [240,] 52 22
#> [241,] 74 14
#> [242,] 80 19
#> [243,] 63 17
#> [244,] 76 10
#> [245,] 81 16
#> [246,] 75 16
#> [247,] 67 13
#> [248,] 64 15
#> [249,] 70 7
#> [250,] 254 3
#> [251,] 258 9
#> [252,] 77 5
#> [253,] 254 0
#> [254,] 256 1
#> [255,] 226 0
#> [256,] 55 9
#> [257,] 228 7
#> [258,] 222 12
#> [259,] 50 15
#> [260,] 47 4
#> [261,] 43 22
#> [262,] 41 23
#> [263,] 70 11
#> [264,] 248 30
#> [265,] 253 39
#> [266,] 240 14
#> [267,] 237 16
#> [268,] 252 46
#> [269,] 240 35
#> [270,] 249 30
#> [271,] 247 38
#> [272,] 245 31
#> [273,] 245 3
#> [274,] 230 44
#> [275,] 57 0
#> [276,] 251 5
#> [277,] 261 12
#> [278,] 197 36
#> [279,] 174 30
#> [280,] 200 31
#> [281,] 151 30
#> [282,] 72 1
#> [283,] 39 64
#> [284,] 72 54
#> [285,] 65 57
#> [286,] 347 31
#> [287,] 312 50
#> [288,] 93 17
#> [289,] 61 25
#> [290,] 65 28
#> [291,] 54 1
#> [292,] 51 5
#> [293,] 252 5
#> [294,] 255 10
#> [295,] 86 20
#> [296,] 81 22
#> [297,] 64 13
#> [298,] 245 11
#> [299,] 244 8
#> [300,] 65 6
#> [301,] 63 3
#> [302,] 67 1
#> [303,] 31 20
#> [304,] 73 56
#> [305,] 49 40
#> [306,] 111 25
#> [307,] 66 22
#> [308,] 293 10
#> [309,] 71 20
#> [310,] 51 29
#> [311,] 36 45
#> [312,] 70 25
#> [313,] 67 7
#> [314,] 60 20
#> [315,] 53 16
#> [316,] 71 12
#> [317,] 74 21
#> [318,] 261 17
#> [319,] 49 30
#> [320,] 61 13
#> [321,] 57 39
#> [322,] 218 2
#> [323,] 54 15
#> [324,] 111 53
#> [325,] 76 14
#> [326,] 78 0
#> [327,] 77 48
#> [328,] 83 8
#> [329,] 253 7
#> [330,] 254 12
#> [331,] 72 3
#> [332,] 71 4
#> [333,] 139 2
#> [334,] 61 18
#> [335,] 76 4
#> [336,] 125 22
#> [337,] 124 26
#> [338,] 194 53
#> [339,] 225 13
#> [340,] 62 8
#> [341,] 230 2
#> [342,] 78 9
#> [343,] 237 12
#> [344,] 44 1
#> [345,] 248 15
#> [346,] 258 4
#> [347,] 232 14
#>