Stocking a large range of high-quality collector mineral specimens & crystals. Welcome into our online store and explore the extensive array of minerals, crystals, gems, precious and semi-precious stones, and models of minerals, rocks and crystals for educational purpose we have to offer.
Calcite is a carbonate mineral and the most stable form of calcium carbonate (CaCO3). It is widely found, especially as a key element in limestone. With a hardness rating of 3 on the Mohs scale, calcite is assessed based on its ability to be scratched. Large crystals of calcite are utilized in optical devices, while limestone, primarily made up of calcite, serves a variety of purposes.
Former MT MINERAL INC collection NY USA #2180384281
For orders exceeding AU$750, we provide complimentary shipping (economy, without insurance) for up to 1,000 grams worldwide. We frequently have promotions for free shipping and are happy to combine your orders for added convenience.
Hassle-Free Exchanges
If you're not completely happy with your purchase, please reach out to us for assistance with an exchange or return. We kindly ask that you do not send back any items without first consulting us for guidance. Please be aware that we cannot accept returns for items that are broken, damaged, or radioactive. Thank you for your understanding!
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