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eCryptonite #033


Buy the NFT at OpenSea (Polygon with no gas fees):

eCryptonite #033

The art is made of a 133 mm Sandwich Calcite from Longyan, Fujian, China.

Full-size picture

NFT rarity

Common (64)

Picture size (pixels)

4088x2725 (2,0 MB)

Energy version (giveaway NFT to the 50% first buyers, not resale)


The model used is a fantastic 13,1 cm Manganoan "sandwich" Calcite from Liancheng Mn deposit, Longyan, Fujian, China.

The size is 70x121x133 mm (756 gr.)

Fantastic Manganoan "sandwich" Calcite
These crystals are from a new find in 2021. The crystals are prismatic crystals of Calcite with hexagonal shapes and marked zones. And because of their look, they are known as Sandwich Calcites.

Manganoan is a variety of calcite rich in manganese, which gives the mineral a pink color. The pink color is barely visible, in the center between the two zones of white calcite.

The crystals have a great contrast to the grey limestone matrix.
Under long-wave UV light, these calcites are highly fluorescent with a beautiful rich orange glow.

Liancheng, Longyan, Fujian
Liancheng is a small village with about 18.000 citizens, and it is located in the south-eastern part of China, and here you can see the location on Mindat:

Video/pictures of the specimen used for the NFT:

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