Optical Calcite - Iceland Spar

These optical calcite / Iceland spar pieces are very translucent especially for how thick they are.

Typically 4 sides are very clear with 2 sides being a little foggier.

This collection ranges in size as follows:

Size 1: 25 to 40 grams (.88 to 1.41 ounces)

Size 2: 50 to 75 grams (1.76 to 2.64 ounces)

Size 3: 90 to 115 grams (3.17 to 4.05 ounces)

Size 4: 140 to 200 grams (4.93 to 7.05 ounces)

Size 5: 300 to 350 grams

Also, please note that while these are shaped and somewhat polished, they are still raw stones and will not be completely flat on each side :)

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We have many additional listings at our Etsy shop page and add new beautiful crystals, stones, and specimens throughout the week.

We always offer free shipping on orders over $35 and almost always have a sale of some sort running :)

You can see more of our collection on Etsy at:

https://mymintology.etsy.com/
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You can view my entire collection on by clicking the link below:
https://mymintology.etsy.com/

🧡Whether you order a tower, sphere, tumble, or any other type of crystal or stone from us, you will always receive an additional free small gift! 🧡

💚Each order is carefully packed with foam and bubble wrap and also includes a 10% to 20% coupon code / discount off of any and all future orders :) 💚

💛 My shop always has FREE SHIPPING on all orders of $35 or more! 💛

💙 If there are any issues with your order, please reach out to me so I can make it right - be it a refund or replacement. I always want you to love what you order!💙