Lead sulfide crystal: Difference between revisions
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Lead sulfide crystals are also a [[Cybertronian food]] product, and are apparently delicious when combined with savory mercury sauce and flavorful iron filings as garnish for a tasty robot. They are, of course, poisonous and quite | Lead sulfide crystals are also a [[Cybertronian food]] product, and are apparently delicious when combined with savory mercury sauce and flavorful iron filings as garnish for a tasty robot. They are, of course, poisonous and quite | ||
inedible for humans. It should be noted that | inedible for humans. It should be noted that crystals found on [[Femax]] emit a greenish glow in the visible spectrum; this may indicate that they are formed from an unknown radioactive lead isotope. | ||
The effect of common gray galena on robot tastebuds is not known. | The effect of common gray galena on robot tastebuds is not known. | ||
Revision as of 17:35, 11 June 2006
Chemical formula: PbS
Lead sulfide, also known as galena, occurs naturally on planet Earth. It is an important ore of lead, and forms dull, grayish, cubical crystals of varying size. It is also a natural semiconductor, and as such was vital in the early days of radio, when a single galena crystal was used as a 'detector' for radio waves.
Lead sulfide crystals are also a Cybertronian food product, and are apparently delicious when combined with savory mercury sauce and flavorful iron filings as garnish for a tasty robot. They are, of course, poisonous and quite inedible for humans. It should be noted that crystals found on Femax emit a greenish glow in the visible spectrum; this may indicate that they are formed from an unknown radioactive lead isotope.
The effect of common gray galena on robot tastebuds is not known.
