Difference between revisions of "Thermal Borehole"

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{{improvementinfobox|turns=24|preq=EcoEng}}
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A '''Thermal Borehole''' penetrates to Planet’s mantle and provides significant minerals and energy. Borehole squares provide +6 [[minerals]] and +6 [[energy]], but eliminate all [[nutrient]] production in the square.
A '''Thermal Borehole''' penetrates to Planet’s mantle and provides significant minerals and energy. Borehole squares provide +6 [[minerals]] and +6 [[energy]], but no [[nutrients]]. They are unaffected by [[fungus]].
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* Boreholes cannot be built adjacent to other boreholes, nor on [[Altitude (Advanced)|sloping]] squares.
 
* Boreholes cannot be built adjacent to other boreholes, nor on [[Altitude (Advanced)|sloping]] squares.
* Rivers passing through the same square will flow into the borehole and back underground
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* Rivers are cut off by boreholes, but still count towards the energy of the square
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* Boreholes are unaffected by [[fungus]]
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* Boreholes override the minerals offered by the terrain (mineral bonuses still work).
 
* Boreholes have a significant negative [[ecological impact]].
 
* Boreholes have a significant negative [[ecological impact]].
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{{improvementinfobox|turns=24|preq=EcoEng}}

Revision as of 08:36, 9 August 2013

A Thermal Borehole penetrates to Planet’s mantle and provides significant minerals and energy. Borehole squares provide +6 minerals and +6 energy, but eliminate all nutrient production in the square.

  • Boreholes cannot be built adjacent to other boreholes, nor on sloping squares.
  • Rivers are cut off by boreholes, but still count towards the energy of the square
  • Boreholes are unaffected by fungus
  • Boreholes override the minerals offered by the terrain (mineral bonuses still work).
  • Boreholes have a significant negative ecological impact.
Thermal Borehole
Requires Ecological Engineering
Turns 24