Bicolor sputnik aragonite, large Agate one is shaped like two

one is shaped like two points of a star with symmetry that doesn't seem accidental (second to last image)

one can see fine needle-like growth that is difficult to capture on camera

has the Mercedes termination characteristic of the Erongo region with intricate growth patterns across the faces of the tip

The colorless material is quartz

blends into white and brown aragonite

Bicolor sputnik aragonite, large Agate one is shaped like twoLocale: Morocco Approx dimensions: 5. 25 x 2. 5" Approx weight: 568g 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 piece is long, formed of multiple rounded forms and flat on one side so it stands well for display. There are a lot of areas of broken crystals,