rocks/pegmatite.lua

   1 --
   2 -- Pegmatite vein
   3 --
   4
   5 local CommonRarity=45
   6
   7 minetest.register_node( "rocks:pegmatite", {
   8         description = S("Pegmatite"),
   9         tiles = { "rocks_Pegmatite.png" },
  10         groups = {cracky=3, stone=1},
  11         is_ground_content = true, sounds = default.node_sound_stone_defaults(),
  12 })
  13
  14 -- ores have to be redefined for pegmatite background
  15
  16 -- Lepidolite         Li    Medium Pegmatite (2.5%)
  17 -- Cassiterite        Sn    Strong Granite, Pegmatite (1.5%)
  18 -- Pollucite          Cs    Strong Pegmatite (0.1%)
  19 -- Scheelite          W     Medium SEDEX, Pegmatite (2%), Skarn
  20 -- Spodumene          Li    Strong Pegmatite (7%)
  21 -- Tantalite          Ta    Strong Pegmatite (2%)
  22 -- Wolframite         W     Medium Pegmatite (1%)
  23 -- Spodumene        7%
  24 -- Muscovite (mica) 7%
  25 -- Kyanite          5%
  26
  27 -- pegmatites are only 1 kind
  28 rocks.register_vein("rocks:pegmatite",{
  29   wherein={ "rocks:granite" },
  30   miny=-160, maxy=20,
  31   radius={ average=18, amplitude=0.3, frequency=16 },
  32   density=80, rarity=CommonRarity,
  33   ores={
  34   }
  35  })