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Difference between revisions of "v0.31:Bauxite"

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(A rewrite to (hopefully) improve the tone of the article)
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'''Bauxite''' is a dark-red sedimentary {{L|stone}}. Once highly prized as the only practical source of {{L|magma-safe}} {{L|mechanism}}s to create magma-proof devices, its importance has declined with the addition of many new heat-resistant forms of stone as well as the ability to make {{L|metal}} mechanisms from {{L|iron}} and {{L|steel}}. Nevertheless, it is still used by some long-time players for nostalgia, and its rare, bloody appearance makes it an interesting aesthetic choice.
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'''Bauxite''' is a dark-red sedimentary {{L|stone}}. Once highly prized as the only practical source of {{L|magma-safe}} {{L|mechanism}}s to create magma-proof devices, its importance has declined with the addition of many new heat-resistant forms of stone as well as the ability to make {{L|metal}} mechanisms from {{L|iron}} and {{L|steel}}. Nevertheless, it is still used by some long-time players for nostalgia and its rare, bloody appearance makes it an interesting aesthetic choice.
  
 
Bauxite may contain both {{l|sapphire}} and {{l|ruby}}.
 
Bauxite may contain both {{l|sapphire}} and {{l|ruby}}.

Revision as of 22:28, 10 November 2011

Bauxite
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Uses

Location

Properties
Fire-safe Magma-safe
Contains

Wikipedia article

v50.14 · v0.47 · v0.34 · v0.31.25 · v0.28 · v0.23
This article is about an older version of DF.
xTATTEREDx  · +FINE+  · *SUPERIOR*  · ≡EXCEPTIONAL≡  · ☼MASTERWORK☼

Bauxite is a dark-red sedimentary Template:L. Once highly prized as the only practical source of Template:L Template:Ls to create magma-proof devices, its importance has declined with the addition of many new heat-resistant forms of stone as well as the ability to make Template:L mechanisms from Template:L and Template:L. Nevertheless, it is still used by some long-time players for nostalgia and its rare, bloody appearance makes it an interesting aesthetic choice.

Bauxite may contain both Template:L and Template:L.

In real life, bauxite is an ore of Template:L, but the technology required to extract it is beyond the level possessed by dwarves.


In Real Life

Bauxite is a stone comprised primarily of the minerals gibbsite (Aluminum Hydroxide: Al(OH)3), boehmite (Aluminum Oxide-Hydroxide: γ-AlO(OH)), and diaspore (Aluminum Oxide-Hydroxide: α-AlO(OH)) (none of which are individually present in Dwarf Fortress). Bauxite forms by the weathering and mineralization of various aluminum-rich soils or clays. Despite the correspondence in game, corundum, the mineral that makes up Template:L and Template:L (Aluminum Oxide: Al2O3) does not form in bauxite.

Extracting aluminum from bauxite, even in the most primitive way, requires the use of the Hall–Héroult process: the electrolysis of bauxite which has been dissolved into molten Template:L. The development of this process transformed aluminum from an exceptionally rare metal to a cheap, utilitarian material. Dwarves have not yet discovered electricity, therefore they cannot make use of electrolysis to get aluminum from bauxite. (If it were implemented, lightning might work)

V · T · E
Sedimentary
Igneous
Intrusive
Extrusive
Metamorphic
Ore
Economic
Other
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