Topic: Phenacite
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What is phen·a·cite?
(fĕn'ə-sīt') or phen·a·kite ( -kīt' ) n. A natural beryllium silicate, Be 2 SiO 4 , occurring as vitreous crystals sometimes used as gems. [Greek phenāx, phenāk-, impostor + -ITE1.] Read More »
Source: http://www.answers.com/topic/phenakite
What is phenacite ?
(Earth Sciences / Minerals) a colourless or white glassy mineral consisting of beryllium silicate in hexagonal crystalline form: occurs in veins in granite. Formula: Be2SiO4 [from Greek phenax a cheat, because of its deceptive resemblance t... Read More »
Source: http://www.thefreedictionary.com/phenacite
Featured Content: Phenacite
Phenakite or phenacite is a fairly rare nesosilicate mineral consisting of beryllium orthosilicate, Be2SiO4. Occasionally used as a gemstone, phenakite occurs as ... More »
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