local CcHard=3
local CcStrong=3
local CcMed=3
local CcSoft=3

--
-- nonvein vein
--

-- Claystone    Sed        soft  in mudstone
-- Breccia      Mixture    soft  in mudstone
-- Conglomerate Sed        soft  in mudstone
-- Skarn        MM/contact med   in mudstone in mountains
-- Hornfels     MM/contact vhard in mudstone in mountains
-- Marble       MM/contact hard  in mudstone in mountains
-- Limestone    Sed        med   in Rhyolite, Andesite in mountains
-- Dolomite     Sed        med   in Rhyolite, Andesite in mountains
-- Quartzite    MM/contact vhard sandstone