Cobaltoan Calcite
$20.00 - $80.00
Cobaltoan calcite, also known as cobaltocalcite or cobaltian calcite, is a vibrant pink to magenta variety of calcite. Its striking color is due to the presence of cobalt impurities in the surrounding rock or groundwater. Chemical composition: CaCO₃ (calcium carbonate).
Cobaltoan calcite forms in hydrothermal veins through the precipitation of calcium carbonate from mineral-rich solutions. Over time, these minerals accumulate in cavities and fractures, forming beautiful crystal clusters and aggregates.
Notable localities for cobaltoan calcite include: DR Congo, Morocco, Sweden and Mexico.
MEASUREMENT DETAILS:
MINERAL #1 - 1.75"L x 1.50"W x .75"H
MINERAL #2 - 3"L x 1.75"W x 1.25"H
MINERAL #3 - 2"L x 1.50"W x .75"H
MINERAL #4 - 2.25"L x 2"W x 1"H
MINERAL #5 - 2.25"L x 1.25"W x 1"H
MINERAL #6 - 3.25"L x 2.50"W x 1.25"H
MINERAL #7 - 2.50"L x 2"W x 2"H
MINERAL #8 - 3"L x 2.25"W x 1.75"H