Bicolor sputnik aragonite, medium Siderite The crystal intersecting with the

The crystal intersecting with the base of the point is also double-terminated

I find the color is more orange to red-orange

Epidote has a good luster which is apparent in the thicker crystal growth on the specimen

possibly another shift in growing conditions causing a transition from hyalite to a different type of quartz

Bicolor sputnik aragonite, medium Siderite The crystal intersecting with theLocale: Morocco Approx dimensions: 3 x 2. 5" Approx weight: 288g This variety of aragonite clusters earns its trade name from the resemblance to the Sputnik satellite, with crystals protruding out in all directions. The bicolor variety grows crystals that are red brown and a grayish white color. This lumpy piece is half white and half red brown, with well formed crystals randomly arranged. One side of this piece has a clean break, which allows it to