Optical Calcite Freeform TC2017 seymchan meteorite Locality: Arizona

Locality: Arizona

meaning it shows two different colors depending on the angle it is viewed from

The piece sits securely in a custom milled acrylic base for your viewing pleasure

Today’s fuchsite can be found in Brazil

Locality: Congo

Optical Calcite Freeform TC2017 seymchan meteorite Locality: ArizonaOptical Calcite Freeform Approx. Dimensions: 2. 5 x 1. 75 x 3 inches Approx. Weight: 420 grams Locality: Maharashtra, India Optical calcite is also referred to as Iceland Spar because of its first discovery in Eskifjord, Iceland. It is typically colorless, and exhibits the optical phenomenon of double refraction where an object viewed through the calcite will appear doubled. Double refraction, or birefraction, is also called birefringence and is also