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{{element|
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{{element
name=dilithium|
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| name = Dilithium
image=[[Image:Dilithium crystals lib entry.jpg|211px]]{{bsmall|Dilithium crystals}}|
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| image = [[file:dilithium crystals lib entry.jpg|220px|Dilithium crystals.]]{{bsmall|Dilithium crystals.}}
symbol=Dl {{small|or}} Dt|
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| symbol = Dl {{small|or}} Dt
number=119|
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| number = 119
mass=(315)*<br>{{small|*most stable form}}
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| mass = (315)*{{bsmall|*most stable form}}
 
}}
 
}}
'''Dilithium''' (abbreviated '''Dl''') is a [[chemistry|chemical]] [[element]], a [[transuranic]] [[metal]] that occurs in crystalline form. Dilithium is element number 119 on the [[periodic table]]. This element was discovered by [[Human]]s in [[2049]] on [[Jupiter V]]. ({{r|ST|Star Fleet Medical Reference Manual}})
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'''Dilithium''' (symbol '''Dl''' or '''Dt''') is a [[chemistry|chemical]] [[element]], [[atom]]ic number 119 on the [[periodic table]].
   
==Overview==
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==Characteristics and history==
Dilithium was a rare transuramic element that was formed naturally by violent explosions or supernovas. ({{n|TOS|{{nd|Preserver}}}}) It was the only known material which could regulate [[matter]]/[[antimatter]] reactions, which was why it is used by most species in their [[warp drive]]s. Different compositions and origins produced slightly different appearances in the crystals, ranging in shape and color. Its atomic weight is 315, and its atomic number is 119. ({{r|ST|Star Fleet Medical Reference Manual}})
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Dilithium, in its most stable form, has an atomic mass of 315, and was discovered by [[Human]]s for the first time on {{dis|Amalthea|moon}}, the fifth [[moon]] of [[planet]] [[Jupiter]], in the [[year]] [[2049]]. This [[crystal]]line element is part of the trans-[[uranium|uranic]] series of heavy elements. ({{r|ST|Star Fleet Medical Reference Manual}})
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:''[[Federation: The First 150 Years]] states that humans first discovered dilithium from an excavation site at [[Earth]]'s [[South Pole]] in the [[21st century]], evidently having come to Earth via [[meteorite]].''
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Dilithium is a member of the [[hypersonic series]] of elements. ({{e|TNG|Rascals}})
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  +
Dilithium was named as a extrapolation of another element's name, [[lithium]]. Dilithium was of note to Federation [[science]] because of qualities as a [[subspace]] amplifier, creating [[transtator]] current when exposed to subspace fields. It was the only known material which could regulate [[matter]]/[[antimatter]] reactions, which was why it is used by most species in their [[warp drive]]s. Different compositions and origins produced slightly different appearances in the crystals, ranging in shape and color. ({{n|TOS|{{nd|Prime Directive}}}})
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Dilithium was theorized to be formed naturally by violent explosions or [[supernova]]e. ({{n|TOS|{{nd|Preserver}}}})
   
 
In 2265, Harry Mudd stated that dilithium crystals were worth 300 times their weight in diamonds. ({{n|TOS|Mudd's Angels}})
 
In 2265, Harry Mudd stated that dilithium crystals were worth 300 times their weight in diamonds. ({{n|TOS|Mudd's Angels}})
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Originally, the lifespan of dilithium was limited until methods were discovered in recrystallizing fractured crystals. This caused a drop in the value of dilithium, which was a precious element around [[2275]]. ({{n|TOS|{{nd|Preserver}}}})
 
Originally, the lifespan of dilithium was limited until methods were discovered in recrystallizing fractured crystals. This caused a drop in the value of dilithium, which was a precious element around [[2275]]. ({{n|TOS|{{nd|Preserver}}}})
   
==History==
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===History===
[[Human]] explorers first discovered dilithium on [[Jupiter V]] (Amalthea) in [[2049]]. ({{r|ST|Star Fleet Medical Reference Manual}}; {{n1|TAS|The Time Trap}})
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[[Human]] explorers first discovered dilithium on Amalthea in [[2049]]. ({{r|ST|Star Fleet Medical Reference Manual}}; {{n1|TAS|The Time Trap}})
   
Having a large supply of dilithium almost instantly promoted a planet into prominence in interplanetary politics, as other species seek trade. Some planets known for their dilithium deposits include [[Coridan III]], [[Troyius]], and [[Avaton II]]. ({{g|TOS|{{st|Starfleet Academy - Strategic Command}}}})
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[[Zefram Cochrane]] studied dilithium but kept his knowledge of it secret until he could find a way to make money off of it. Later people thought that Cochrane avoided discussing it to keep the information out of the hands of dictators of the era. ({{r|ST|Federation: The First 150 Years}})
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  +
After the initial discovery of dilithium, it was discovered that 2-3% of the [[quartz]] on Earth was actually dilithium. This was previously undiscovered because it is difficult to discover the mineral's distinguishing feature -- its extension into the fourth dimension -- through conventional testing. This discovery prompted a gold rush, as many museums dug through their collections and found samples of dilithium. ({{n|TOS|Prime Directive}})
  +
  +
:''Federation: The First 150 Years states that dilithium is not native to [[Earth]].''
  +
  +
Having a large supply of dilithium almost instantly promoted a planet into prominence in interplanetary politics, as other species seek trade. Some planets known for their dilithium deposits include [[Coridan III]], [[Troyius]], and [[Avaton II]]. ({{g|TOS|Starfleet Academy: Strategic Command}})
   
 
The [[planet]] [[Direidi]] was one of the most concentrated locations of dilithium in known [[Federation]] space, and was located on the border to [[Klingon]] space. ({{n|TOS|How Much for Just the Planet?}})
 
The [[planet]] [[Direidi]] was one of the most concentrated locations of dilithium in known [[Federation]] space, and was located on the border to [[Klingon]] space. ({{n|TOS|How Much for Just the Planet?}})
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At some point in the [[22nd century]], the [[Klingon Empire]] mined the innermost planet of the [[Arhennius system]] to obtain its dilithium; the Federation never noticed the dilithium on its long range scans as it was under several kilometers of rock. ({{n|Star Trek|Engines of Destiny}})
 
At some point in the [[22nd century]], the [[Klingon Empire]] mined the innermost planet of the [[Arhennius system]] to obtain its dilithium; the Federation never noticed the dilithium on its long range scans as it was under several kilometers of rock. ({{n|Star Trek|Engines of Destiny}})
   
[[File:Pharos.jpg|thumb|left|Pharos, burning after its dilithium deposites were ignited by phaser fire.]]
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[[file:pharos.jpg|thumb|left|Pharos, burning after its dilithium deposits were ignited by phaser fire.]]
In [[2254]] [[Starfleet]] engineers constructing [[Project Pharos]] on the [[Pharos siteworld]] in the [[Marrat system]] discovered huge deposits of incredibly pure dilithium; of such purity that had it been mined it would not have required refining. Because Marrat was an open system Starfleet opted to keep the discovery a secret, concerned it could provoke a [[gold rush]], or [[war]]! Unfortunately [[Klingon]] [[Commander]] [[Kaaj]] did find out about the discovery and attacked Pharos in response. When the {{USS|Enterprise|NCC-1701}} was sent to investigate why communications had been lost with Pharos Kaaj attacked the starship. To solve the dilemma Captain [[Christopher Pike]] had the ''Enterprise'' fire on Pharos, igniting the entire planet in a chain reaction, and eliminating the source of conflict. ({{c|EV|The Fires of Pharos}})
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In [[2254]], [[Starfleet]] engineers constructing [[Project Pharos]] on the [[Pharos siteworld]] in the [[Marrat system]] discovered huge deposits of dilithium of such purity that, had it been mined, it would not have required refining. Because Marrat was an open system, Starfleet, opted to keep the discovery a secret, concerned it could provoke a [[gold rush]], or [[war]]. Unfortunately, [[Klingon]] [[Commander]] [[Kaaj]] did find out about the discovery and attacked Pharos in response. When the {{USS|Enterprise|NCC-1701}} was sent to investigate why communications had been lost with Pharos, Kaaj attacked the starship. To solve the dilemma, Captain [[Christopher Pike]] had the ''Enterprise'' fire on Pharos, igniting the entire planet in a chain reaction, and eliminating the source of conflict. ({{c|EV|The Fires of Pharos}})
   
 
Although the planet [[Halka]] was rich in dilithium, the [[Halkan Council]] was reluctant to associate with organizations with militaristic tendencies. ({{n|TOS|{{nd|Preserver}}}})
 
Although the planet [[Halka]] was rich in dilithium, the [[Halkan Council]] was reluctant to associate with organizations with militaristic tendencies. ({{n|TOS|{{nd|Preserver}}}})
   
In [[2355]], the planets and moons of the [[Maxia Zeta]] [[star system]] were discovered be richly endowed with many minerals including dilithium. (''[[TLE]]''/{{n|TNG|The Buried Age}})
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In [[2355]], the planets and moons of the [[Maxia Zeta]] [[star system]] were discovered be richly endowed with many minerals including dilithium. ({{n|TNG|sub=TLE|The Buried Age}})
   
 
[[Romulan]] scientist [[Tavorak]] was reputed to have created a [[virus]] that ate dilithium and attempted to sell his creation to the highest bidder making him a wanted criminal. ({{c|TNG|A Matter of Conscience...|The Truth Elusive}})
 
[[Romulan]] scientist [[Tavorak]] was reputed to have created a [[virus]] that ate dilithium and attempted to sell his creation to the highest bidder making him a wanted criminal. ({{c|TNG|A Matter of Conscience...|The Truth Elusive}})
   
 
The planet [[Konnoria V]] was notable for the brutality of its dilithium [[mining|mines]]. ({{n|DS9|Devil in the Sky}})
 
The planet [[Konnoria V]] was notable for the brutality of its dilithium [[mining|mines]]. ({{n|DS9|Devil in the Sky}})
{{clear}}
 
   
==Usage==
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The [[planet]] [[Naia VII]] was rich in dilithium, among other valuable materials. A [[Starfleet Corps of Engineers]] mining operation there in [[2368]] excavated these, which were vital for [[Starfleet]] to rebuild its strength following the [[Battle of Wolf 359]]. ({{c|TNG|sub=Assimilation²|{{a|Assimilation², Issue 2|Issue 2}}}})
[[Image:Dilithium crystal - sta sc.jpg|thumb|A dilithium crystal]]
 
During the [[23rd century]], the crystals often deteriorated rapidly during adverse situations, so starships often kept large supplies of them on board. ({{g|TOS|{{st|Starfleet Academy - Strategic Command}}}})
 
   
During a trip back to the [[20th century]] to retrieve two humpback whales, the dilithium crystals of the [[HMS Bounty|Klingon ship]] Kirk and his crew were using began to wear out. Since fission based nuclear reactors was still in use, Captain [[Spock]] determined that it might have been possible to obtain high energy protons from such a reactor, and bombard the crystals with them - thus causing dilithium to recrystallize. After obtaining such protons from the United States aircraft carrier ''Enterprise'', Spock and Engineer [[Montgomery Scott]] were able to successfully recrystallize dilithium. ({{m|TOS|The Voyage Home}})
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===Usage===
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[[file:dilithium crystal - sta sc.jpg|thumb|A dilithium crystal.]]
  +
During the [[23rd century]], the crystals often deteriorated rapidly during adverse situations, so starships often kept large supplies of them on board. ({{g|TOS|Starfleet Academy: Strategic Command}})
  +
  +
During a trip back to the [[20th century]] to retrieve two humpback whales, the dilithium crystals of the [[HMS Bounty|Klingon ship]] Kirk and his crew were using began to wear out. Since fission based nuclear reactors was still in use, Captain [[Spock]] determined that it might have been possible to obtain high energy photons from such a reactor, and bombard the crystals with them - thus causing dilithium to recrystallize. After obtaining such photons from the United States aircraft carrier ''Enterprise'', Spock and Engineer [[Montgomery Scott]] were able to successfully recrystallize dilithium. ({{m|TOS|The Voyage Home}})
   
 
By the 24th century, the process of recrystallizing dilithium had been refined to the point that it had become routine on board [[Federation]] vessels. Using a theta-matrix compositor, dilithium could be recrystallized inside the warp reaction chamber. ({{e|TNG|Family|Skin of Evil}})
 
By the 24th century, the process of recrystallizing dilithium had been refined to the point that it had become routine on board [[Federation]] vessels. Using a theta-matrix compositor, dilithium could be recrystallized inside the warp reaction chamber. ({{e|TNG|Family|Skin of Evil}})
   
 
==See also==
 
==See also==
*[[Decalithium]]
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* [[Dreman dilithium]]
*[[Dreman dilithium]]
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* [[lithium]]
*[[Trilithium]]
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* [[trilithium]]
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* [[decalithium]]
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* [[synthetic dilithium]]
   
 
==Appendices==
 
==Appendices==
{{Realworldsection}}
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{{realworldsection}}
 
===Background===
 
===Background===
Dilithium appeared as an [[element]] on the [[table of elements]] barely legible on screen in the {{e|TNG|Rascals}}, with the chemical symbol '''Dt'''. The ''Star Fleet Medical Reference Manual'' lists it as symbol '''Dl'''. The formation of the name has the prefix ''di''- preceding [[lithium]], indicating a twofold increase of the basic lithium. A similar nomenclature is used for [[trilithium]] and [[decalithium]].
+
Dilithium appeared as an [[element]] on the [[table of elements]] barely legible on screen in the {{e|TNG|Rascals}}, with the chemical symbol '''Dt'''. The ''Star Fleet Medical Reference Manual'' lists it as symbol '''Dl'''.
  +
  +
In real-life science, element 119 has yet to be discovered. A placeholder name based on its number, "ununennium", has been suggested to document the possible existence of this substance. Some models of theoretical science have stated that heavy elements on this scale may be impossible to synthesize or reproduce, and cannot exist in nature. Subspace science mentioned in ''[[Star Trek]]'' may account for the contradiction of this being a natural resource on other worlds, as well as any relation to lithium, which is another aspect of this fictional material that has not been borne out in real-life study. The formation of the name has the prefix ''di''- preceding lithium, indicating some sort of twofold increase of the basic lithium. A similar nomenclature is used for [[trilithium]] and [[decalithium]].
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===Connections===
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{{Warp technology}}
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  +
===References===
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* {{r|ST|Star Fleet Medical Reference Manual}}
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* {{e|TNG|Family|Skin of Evil|Rascals}}
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* {{n|TOS|{{nd|Prime Directive}}}}
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* {{n|ST|sub=Mirror Universe Trilogy|{{nd|Preserver}}}}
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* {{n1|TOS|Mudd's Angels}}
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* {{n1|TAS|sub=Log Four|The Time Trap}}
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* {{g|TOS|Starfleet Academy: Strategic Command}}
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*{{n|TOS|sub={{st|Worlds Apart}}|How Much for Just the Planet?}}
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* {{n|ST|Engines of Destiny}}
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* {{c|EV|The Fires of Pharos}}
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* {{n|TNG|sub=TLE|The Buried Age}}
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* {{c|TNG|A Matter of Conscience...|The Truth Elusive}}
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* {{n|DS9|Devil in the Sky}}
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* {{c|TNG|sub=Assimilation²|{{a|Assimilation², Issue 2|Issue 2}}}}
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* {{mnc|TOS|The Voyage Home}}
   
 
===External links===
 
===External links===
*{{memoryalpha}}
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* {{memoryalpha}}
*{{wikipedia|Dilithium (Star Trek)}}
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* {{tardis}}
  +
* {{wikipedia|Dilithium (Star Trek)}}
  +
* {{wikipedia|Ununennium}}

Latest revision as of 00:17, October 22, 2019

Dilithium (symbol Dl or Dt) is a chemical element, atomic number 119 on the periodic table.

Characteristics and historyEdit

Dilithium, in its most stable form, has an atomic mass of 315, and was discovered by Humans for the first time on Amalthea, the fifth moon of planet Jupiter, in the year 2049. This crystalline element is part of the trans-uranic series of heavy elements. (ST reference: Star Fleet Medical Reference Manual)

Federation: The First 150 Years states that humans first discovered dilithium from an excavation site at Earth's South Pole in the 21st century, evidently having come to Earth via meteorite.

Dilithium is a member of the hypersonic series of elements. (TNG episode: "Rascals")

Dilithium was named as a extrapolation of another element's name, lithium. Dilithium was of note to Federation science because of qualities as a subspace amplifier, creating transtator current when exposed to subspace fields. It was the only known material which could regulate matter/antimatter reactions, which was why it is used by most species in their warp drives. Different compositions and origins produced slightly different appearances in the crystals, ranging in shape and color. (TOS novel: Prime Directive)

Dilithium was theorized to be formed naturally by violent explosions or supernovae. (TOS novel: Preserver)

In 2265, Harry Mudd stated that dilithium crystals were worth 300 times their weight in diamonds. (TOS novel: Mudd's Angels)

Originally, the lifespan of dilithium was limited until methods were discovered in recrystallizing fractured crystals. This caused a drop in the value of dilithium, which was a precious element around 2275. (TOS novel: Preserver)

HistoryEdit

Human explorers first discovered dilithium on Amalthea in 2049. (ST reference: Star Fleet Medical Reference Manual; TAS novelization: The Time Trap)

Zefram Cochrane studied dilithium but kept his knowledge of it secret until he could find a way to make money off of it. Later people thought that Cochrane avoided discussing it to keep the information out of the hands of dictators of the era. (ST reference: Federation: The First 150 Years)

After the initial discovery of dilithium, it was discovered that 2-3% of the quartz on Earth was actually dilithium. This was previously undiscovered because it is difficult to discover the mineral's distinguishing feature -- its extension into the fourth dimension -- through conventional testing. This discovery prompted a gold rush, as many museums dug through their collections and found samples of dilithium. (TOS novel: Prime Directive)

Federation: The First 150 Years states that dilithium is not native to Earth.

Having a large supply of dilithium almost instantly promoted a planet into prominence in interplanetary politics, as other species seek trade. Some planets known for their dilithium deposits include Coridan III, Troyius, and Avaton II. (TOS video game: Starfleet Academy: Strategic Command)

The planet Direidi was one of the most concentrated locations of dilithium in known Federation space, and was located on the border to Klingon space. (TOS novel: How Much for Just the Planet?)

At some point in the 22nd century, the Klingon Empire mined the innermost planet of the Arhennius system to obtain its dilithium; the Federation never noticed the dilithium on its long range scans as it was under several kilometers of rock. (Star Trek novel: Engines of Destiny)

Pharos

Pharos, burning after its dilithium deposits were ignited by phaser fire.

In 2254, Starfleet engineers constructing Project Pharos on the Pharos siteworld in the Marrat system discovered huge deposits of dilithium of such purity that, had it been mined, it would not have required refining. Because Marrat was an open system, Starfleet, opted to keep the discovery a secret, concerned it could provoke a gold rush, or war. Unfortunately, Klingon Commander Kaaj did find out about the discovery and attacked Pharos in response. When the USS Enterprise was sent to investigate why communications had been lost with Pharos, Kaaj attacked the starship. To solve the dilemma, Captain Christopher Pike had the Enterprise fire on Pharos, igniting the entire planet in a chain reaction, and eliminating the source of conflict. (EV comic: "The Fires of Pharos")

Although the planet Halka was rich in dilithium, the Halkan Council was reluctant to associate with organizations with militaristic tendencies. (TOS novel: Preserver)

In 2355, the planets and moons of the Maxia Zeta star system were discovered be richly endowed with many minerals including dilithium. (TNG - TLE novel: The Buried Age)

Romulan scientist Tavorak was reputed to have created a virus that ate dilithium and attempted to sell his creation to the highest bidder making him a wanted criminal. (TNG comics: "A Matter of Conscience...", "The Truth Elusive")

The planet Konnoria V was notable for the brutality of its dilithium mines. (DS9 novel: Devil in the Sky)

The planet Naia VII was rich in dilithium, among other valuable materials. A Starfleet Corps of Engineers mining operation there in 2368 excavated these, which were vital for Starfleet to rebuild its strength following the Battle of Wolf 359. (TNG - Assimilation² comic: "Issue 2")

UsageEdit

Dilithium crystal - sta sc

A dilithium crystal.

During the 23rd century, the crystals often deteriorated rapidly during adverse situations, so starships often kept large supplies of them on board. (TOS video game: Starfleet Academy: Strategic Command)

During a trip back to the 20th century to retrieve two humpback whales, the dilithium crystals of the Klingon ship Kirk and his crew were using began to wear out. Since fission based nuclear reactors was still in use, Captain Spock determined that it might have been possible to obtain high energy photons from such a reactor, and bombard the crystals with them - thus causing dilithium to recrystallize. After obtaining such photons from the United States aircraft carrier Enterprise, Spock and Engineer Montgomery Scott were able to successfully recrystallize dilithium. (TOS movie: The Voyage Home)

By the 24th century, the process of recrystallizing dilithium had been refined to the point that it had become routine on board Federation vessels. Using a theta-matrix compositor, dilithium could be recrystallized inside the warp reaction chamber. (TNG episodes: "Family", "Skin of Evil")

See alsoEdit

AppendicesEdit

This section is written
from the Real World
point of view
.
Wiki

BackgroundEdit

Dilithium appeared as an element on the table of elements barely legible on screen in the TNG episode: "Rascals", with the chemical symbol Dt. The Star Fleet Medical Reference Manual lists it as symbol Dl.

In real-life science, element 119 has yet to be discovered. A placeholder name based on its number, "ununennium", has been suggested to document the possible existence of this substance. Some models of theoretical science have stated that heavy elements on this scale may be impossible to synthesize or reproduce, and cannot exist in nature. Subspace science mentioned in Star Trek may account for the contradiction of this being a natural resource on other worlds, as well as any relation to lithium, which is another aspect of this fictional material that has not been borne out in real-life study. The formation of the name has the prefix di- preceding lithium, indicating some sort of twofold increase of the basic lithium. A similar nomenclature is used for trilithium and decalithium.

ConnectionsEdit

warp drive technology
types of warp engines coleopteric warp drivedicyclic warp enginetranswarp drivewarp sledwarp drive
warp components warp corematter injectorantimatter injectorpower transfer conduitwarp coilbussard collectorcoolant manifoldplasma manifoldphase discriminatordilithium crystaldilithium articulation frame

ReferencesEdit

External linksEdit

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