Description
Discover the striking clarity and natural optical magic of Iceland Spar (Optical Calcite) sourced from the mineral-rich regions of Brazil. These transparent calcite crystals are renowned for their double-refraction effect, where any line or object viewed through the crystal appears doubled. This natural optical phenomenon has fascinated scientists, collectors, and crystal enthusiasts for centuries.
You will receive this exact piece. This one has a few rainbows, mostly along the edges.
Size: 43 x 36 x 15 mm. 68 grams.
Each specimen features the classic rhombohedral form Iceland Spar is known for, with crisp edges, bright transparency, and subtle internal rainbows or growth patterns unique to each piece. Brazilian Iceland Spar is prized for its exceptional clarity and warm, luminous appearance, making it a standout addition to any mineral collection.
Why Collect Iceland Spar?
Iceland Spar has historical significance in navigation and optics, and remains one of the most visually captivating forms of calcite. Collectors prize it for its clarity, while metaphysical practitioners appreciate it for its association with mental clarity, focus, and amplifying energy.
Add a beautiful Brazilian Iceland Spar crystal to your collection and enjoy a combination of natural wonder, scientific curiosity, and luminous aesthetic appeal.












