Double Vision Optical Calcite

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This beautifully clear raw calcite specimen will have you seeing double!

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India

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Clear calcite is said to clarify the aura, providing a calming effect and removing negative energetic blocks. 

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Calcite is a carbonate mineral with a hardness of only about 3/10 and is soluble in acids. This cube demonstrates birefringence (or 'double refraction') causing images to be duplicated on the other side – this is where it gets the name “optical calcite.” 

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140 grams & 65mm*45mm*20mm 

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Calcite is soluble in acids. Handle with care and dust with a dry cloth as needed.