Psmap moldefjord example

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On this page are the commands used to create this geology map of Moldefjord, Norway by Willem van Mierlo, as seen on the cartography screenshots page.


Geomap klein.jpg

Geological map of the islands of Dryna, Midøya, and Otrøya, Moldefjord, Norway


PostScript does not support vector transparency directly, so the GIMP was used to combine three ps.map output maps by adding them as multiple layers in the same GIMP image and adjusting the opacity.

  • Note for future development: PDF versions 1.4 and newer support vector transparency.
  • These commands make use of some of Willem's custom display symbols and north arrow EPS decorations which are not yet part of the standard GRASS distribution.


orientations.map

vpoints Orientations
   color black
   fcolor black
   type point
   rotatecolumn antiOrient
   symbol Geology/Foliation
   size 16
   end
labels DipLabels
   end 
paper a3
   end
end

topo.map

scalebar s 
   where 15 10
   length 2000
   numbers 2
   end
eps 394000 6949000
   epsfile noordpijl.eps
   scale 1
   rotate -7
   end
raster MidoyOtroy
paper a3
   end
end

geo.map

vareas HSzones
   color 0:0:0
   fcolor 150:150:150
   pat /usr/local/grass-6.2.2RC1/etc/paint/patterns/horiz_line.eps
   width 0.1
   scale 0.4
   lpos 12
   label High Strain Zones
   end
vareas lithology
   color 0:0:0
   where Lithology = 1
   fcolor 197:162:46
   width 0.25
   lpos 1
   label Monzonitic to Granodioritic Augengneisses
   end   
vareas lithology
   color 0:0:0
   where Lithology = 2
   fcolor 160:100:35
   width 0.25
   lpos 2
   label Paragneisses
   end
vareas lithology
   color 0:0:0
   where Lithology = 3
   fcolor 80:10:105
   width 0.25
   lpos 3
   label (Retro-)eclogites
   end
vareas lithology
   color 0:0:0
   where Lithology = 4
   fcolor 135:15:170
   width 0.25
   lpos 4
   label (Garnet-spinel) Peridotites
   end
vareas lithology
   color 0:0:0
   where Lithology = 5
   fcolor 0:210:235
   width 0.25
   lpos 5
   label Quartzofeldspathic paragneisses with garnet-bearing plagioclase amphibolites
   end
vareas lithology
   color 0:0:0
   where Lithology = 6
   fcolor 15:105:235
   width 0.25
   lpos 6
   label Ky Micagneiss Unit
   end
vareas lithology
   color 0:0:0
   where Lithology = 7
   fcolor 220:80:235
   width 0.25
   lpos 7
   label Coronitic Gabbroic Gneiss 
   end
vareas lithology
   color 0:0:0
   where Lithology = 8
   fcolor 235:115:60
   width 0.25
   lpos 8
   label (Garnet) Pegmatite Sheets
   end
vareas lithology
   color 0:0:0
   where Lithology = 9
   fcolor 235:135:135
   width 0.25
   lpos 9 
   label Quartzofeldspathic paragneisses with feldspathic amphibolite boudins and pods
   end
vareas lithology
   color 0:0:0
   where Lithology = 10
   fcolor 255:50:50
   width 0.25
   lpos 10
   label Granatic Sheets and Dykes
   end
vareas lithology
   color 0:0:0
   where Lithology = 11
   fcolor 255:200:200
   width 0.25
   lpos 11
   label Granitic Gneiss with locally Augen Textures
   end
vlegend
   where 0.75 1
   end
scalebar s 
   where 15 10
   length 2000
   numbers 2
   end
eps 394000 6949000
   epsfile noordpijl.eps
   scale 1
   rotate -7
   end
paper a3
   end
end