All You. All New Pricing. No Tricky Discount Games. View Details

PromoID:15487845145###Brand:APC###Zone:US###Channel:SITEWIDE###Sub-channel:###AID:NULL###Coupon:NULL###Offer:50% Off Everything###MSG:50% OFF EVERYTHING###CMS:banner

fil_get

Photographic Print

Quartz. A cluster of clear quartz crystals (rock crystals) against a black background. Quartz (silicon oxide) is colourless when pure, but the presence of impurities can give a range of colours including white, pink, yellow, blue, green and smoky brown. The colourless variety is highly prized by collectors. Quartz is one of the commonest minerals of the earths crust (12 percent by volume).


Work by Geoff Tompkinson

View All

Related Categories