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Citrine

Citrine, also called citrine quartz or citrine topaz, is an amber-coloured gemstone. It is a form of quartz with iron impurities.



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Urethra

... 8 inches (200 mm) long and opens at the end of the penis. Medical problems of the urethra: Hypospadias[?] is a form of abnormal development of the urethra in the ...

 
 
 
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