Rutilated Quartz Brazil (Tumbled) 10 pound Aventurine and green due to impurities

and green due to impurities

100 grams of Natural Rough Citrine great for faceting

it has a dull to greasy luster due to the presence of minerals like omphacite

and other internal features

Rutilated Quartz Brazil (Tumbled) 10 pound Aventurine and green due to impuritiesLocality: Brazil Rutilated quartz is a unique variety of quartz characterized by the presence of needle like inclusions of rutile within the crystal structure. Color: The base color of rutilated quartz is usually clear or transparent, but it can also be found in various shades of smoky gray, brown, or black, depending on the amount and distribution of rutile inclusions. The rutile inclusions themselves often appear golden, reddish brown, or black.