Smoky quartz is a brownish grey, translucent variety of quartz that ranges in clarity from almost complete transparency to an almost-opaque brownish-gray...

Crystal. Common colored varieties include citrine, rose quartz, amethyst, smoky quartz, milky quartz, and others. These color differentiations arise from...

(var.) Milky quartz (var.) Prasiolite (var.) Radiolarite (var.) Rose quartz (var.) Rock crystal (var.) Shocked quartz (var.) Smoky quartz (var.) Quartzite...

Episode: "Natasha Lyonne vs. Terry Crews" 2016–2019 Steven Universe Smoky Quartz (voice) 3 episodes 2016–2022 The Simpsons Sophie Krustofsky (voice) 4...

smoky quartz and albite, from Teller County, Colorado. Size: 3.4 cm × 3.3 cm × 2.5 cm (1.3 in × 1.3 in × 1.0 in). Amazonite crystal on smoky quartz,...

consequences of that violation. Smoky Quartz (voiced by Natasha Lyonne): The fusion of Steven and Amethyst. Smoky Quartz first appears in the third-season...

chalcedony/quartz) Satinspar (a variety of gypsum) Selenite (a variety of gypsum) Simetite (a variety of amber) Smoky quartz (a brown or black variety of quartz)...

have the same basic assemblage minerals, predominately consisting of smoky quartz crystals and amazonite, with topaz, phenakite and other rarer minerals...

the Pikes Peak region is famous for its spectacular mineral specimens. Smoky quartz crystals and topaz are found in many places in the Pikes Peak granite...

replacement. A classic example is tiger's eye quartz, crocidolite asbestos replaced by silica. While quartz typically forms prismatic (elongate, prism-like)...