Garnet (Almandine) Sphere Orthoceras Cephalopod Smoky Quartz is a brownish-grey

Smoky Quartz is a brownish-grey to almost black translucent variety of quartz

also known as Celestine

the way light reflects off a surface

technically a spherulitic chalcedony

Aventurine is a variety of the rock quartzite

Garnet (Almandine) Sphere Orthoceras Cephalopod Smoky Quartz is a brownish-greyGarnet is primarily considered a metamorphic mineral with dodecahedtral or trapazehedral habit and a vitreous luster. It is not a single mineral, but a group of minerals with similar crystal structures, including almandine, pyrope, spessartine, grossular, and ugrandite. These pieces are polished into an obelisk shape. You will receive one piece selected from our current stock. All pieces are of similar size and quality. Average Dimensions: 1. 5 L x 1.