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Difference between revisions of "40d:Stone layers"

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m (→‎Aquifer: {{key|tab}})
("Do you bite your thumb at us, sir?" "Is the law on our side if I say ay?" "No." "No, sir, I do not bite my thumb at you, sir, but I do bite my thumb, sir.")
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There are four layers of stone in Dwarf Fortress. Each has different types of of [[ore]] and [[gems]] available. Layers are extremely important in site selection because it determines what [[metals]] there are to work with. Layers also help in determining where to begin [[Exploratory mining]] depending on what is needed for the fortress.
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There are four '''layers of stone''' in Dwarf Fortress. Each has different types of of [[ore]] and [[gems]] available. Layers are extremely important in site selection because it determines what [[metals]] there are to work with. Layers also help in determining where to begin [[exploratory mining]] depending on what is needed for the fortress.
  
  
== [[Sedimentary layer|Sedimentary]] ==
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== Sedimentary ==
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{{main|Sedimentary layer}}
  
 
Appears in a lighter shade on the embark menu. Often includes [[coal]], [[iron]] [[ore]], and all but one of the [[flux]] [[stones]], all the components for making [[steel]]. Never found in the same [[biome]] as igneous extrusive. Full to the brim with <s>solid sexiness</s> valuable and useful deposits. Only place to find [[bituminous coal]] and [[lignite]], and [[iron]] [[ore]] in [[large clusters]] ([[magnetite]]). Good choice for [[Exploratory mining]].
 
Appears in a lighter shade on the embark menu. Often includes [[coal]], [[iron]] [[ore]], and all but one of the [[flux]] [[stones]], all the components for making [[steel]]. Never found in the same [[biome]] as igneous extrusive. Full to the brim with <s>solid sexiness</s> valuable and useful deposits. Only place to find [[bituminous coal]] and [[lignite]], and [[iron]] [[ore]] in [[large clusters]] ([[magnetite]]). Good choice for [[Exploratory mining]].
  
== [[Metamorphic layer|Metamorphic]] ==
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== Metamorphic ==
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{{main|Metamorphic layer}}
  
 
Contains a small variety of ores, but tends to be rich in gems. Includes [[marble]], the only non-[[Sedimentary]] [[flux]]. If there are no [[flux]] [[sedimentary]] layers Metamorphics can be useful in the early stages but the lack of weapon quality [[ore]] (besides [[copper]] and [[silver]]) make it a poor choice for full scale [[Exploratory mining]] in the early game.
 
Contains a small variety of ores, but tends to be rich in gems. Includes [[marble]], the only non-[[Sedimentary]] [[flux]]. If there are no [[flux]] [[sedimentary]] layers Metamorphics can be useful in the early stages but the lack of weapon quality [[ore]] (besides [[copper]] and [[silver]]) make it a poor choice for full scale [[Exploratory mining]] in the early game.
  
== [[Igneous extrusive layer|Igneous Extrusive]] ==
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== Igneous extrusive ==
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{{main|Igneous extrusive layer}}
  
 
Appears in a darker shade on the embark menu. It is likely to include [[obsidian]] and metal [[ores]]. It also indicates a good chance of <s>liquid sexiness</s> [[magma]] being present in some form or another. Never found in the same [[biome]] as sedimentary.  
 
Appears in a darker shade on the embark menu. It is likely to include [[obsidian]] and metal [[ores]]. It also indicates a good chance of <s>liquid sexiness</s> [[magma]] being present in some form or another. Never found in the same [[biome]] as sedimentary.  
  
== [[Igneous intrusive layer|Igneous Intrusive]] ==
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== Igneous intrusive ==
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{{main|Igneous intrusive layer}}
  
 
Like extrusive, also often contains <s>liquid sexiness</s> [[magma]], but farther down typically.
 
Like extrusive, also often contains <s>liquid sexiness</s> [[magma]], but farther down typically.
 
Often contains gold or copper ore. All Igneous layers can contain [[veins]] of [[Hematite]] a ore of [[iron]].
 
Often contains gold or copper ore. All Igneous layers can contain [[veins]] of [[Hematite]] a ore of [[iron]].
  
= Other Layers =  
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== Other layers ==
  
== [[Soil]] ==
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=== Soil ===
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{{main|Soil}}
  
Appears in brown on the embark menu. Useful for growing [[crops]] and storage, but provides no rock for building.  
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When soil is present, it will always be the top layer or two, above any stone layers. Appears in brown on the embark menu. Useful for growing [[crops]] and storage, but provides no rock for building.  
  
== [[Magma]] ==  
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=== Magma ===
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{{main|Magma}}
  
 
Not visible on the embark menu, unless you build directly on a [[volcano]] or enable it in init.txt. Both useful and <s>[[fun]]</s> dangerous.
 
Not visible on the embark menu, unless you build directly on a [[volcano]] or enable it in init.txt. Both useful and <s>[[fun]]</s> dangerous.
  
== [[Aquifer]] ==
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=== Aquifer ===
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{{main|Aquifer}}
  
Appears with a line of tildes(~) when listed as a layer on the embark menu ( {{key|tab}} ). This layer of wet stone can be used as a water source, but can act as a barrier to all layers below it.  
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Appears with a line of tildes(~) when listed as a layer on the embark menu ( {{key|tab}} ). This layer of water generating stone can be used as a water source, but often is a barrier to all layers below it.  
  
 
[[Category:World]]
 
[[Category:World]]
[[Category:Stone Layers]]
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[[Category:Stone Layers| ]]

Revision as of 21:07, 10 May 2009

There are four layers of stone in Dwarf Fortress. Each has different types of of ore and gems available. Layers are extremely important in site selection because it determines what metals there are to work with. Layers also help in determining where to begin exploratory mining depending on what is needed for the fortress.


Sedimentary

Main article: Sedimentary layer

Appears in a lighter shade on the embark menu. Often includes coal, iron ore, and all but one of the flux stones, all the components for making steel. Never found in the same biome as igneous extrusive. Full to the brim with solid sexiness valuable and useful deposits. Only place to find bituminous coal and lignite, and iron ore in large clusters (magnetite). Good choice for Exploratory mining.

Metamorphic

Main article: Metamorphic layer

Contains a small variety of ores, but tends to be rich in gems. Includes marble, the only non-Sedimentary flux. If there are no flux sedimentary layers Metamorphics can be useful in the early stages but the lack of weapon quality ore (besides copper and silver) make it a poor choice for full scale Exploratory mining in the early game.

Igneous extrusive

Appears in a darker shade on the embark menu. It is likely to include obsidian and metal ores. It also indicates a good chance of liquid sexiness magma being present in some form or another. Never found in the same biome as sedimentary.

Igneous intrusive

Like extrusive, also often contains liquid sexiness magma, but farther down typically. Often contains gold or copper ore. All Igneous layers can contain veins of Hematite a ore of iron.

Other layers

Soil

Main article: Soil

When soil is present, it will always be the top layer or two, above any stone layers. Appears in brown on the embark menu. Useful for growing crops and storage, but provides no rock for building.

Magma

Main article: Magma

Not visible on the embark menu, unless you build directly on a volcano or enable it in init.txt. Both useful and fun dangerous.

Aquifer

Main article: Aquifer

Appears with a line of tildes(~) when listed as a layer on the embark menu ( tab ). This layer of water generating stone can be used as a water source, but often is a barrier to all layers below it.