This is a kind of Calcite we don´t see everyday.
Its optical clarity, columnar and cluster formation makes it a rare and very valuable type of crystal.
It also has amazing lines on the faces, some of them are penetrating others and there are also various contact rainbows. These are the most special kind of rainbows, that occur with the contact between two crystals that merge together.
This crystal comes from Zhejiang Province, Mining area, in China.
Optical Columnar Calcite Cluster
Weight: 29gr or 0.064 lb
Height: 3.0cm or 1.18"
Width: 3.5cm or 1.38"
Depth: 3.5cm or 1.38"
Processing Time:
1 to 3 business days
Delivery time:
Portugal: 1 to 3 days
Europe: 7 to 10 days
Rest of the World: 15 to 20 days
The delivery time may vary due to changes to customs issues or other reasons beyond my control.
For shipments outside the Portuguese territory, Portal Cristal is not responsible for paying customs fees and customs clearance costs.