LET'S FIND YOUR DREAM MINERAL AT CRYSTALS2COLLECT. You can always test us to execute a bargain.
PROSPECTING THE FINEST MINERALS WITHOUT THE HARD WORK.
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MALACHITE, CONGO/ZAIRE
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RHODO-CHROSITE, PERU
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GOLD
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GYPSUM
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TOURMALINE
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CALCITE ON FLUORITE
Outstanding service | Honest pricing | Collectors expertise
CARBONATES
Carbonate minerals feature the anionic complex (CO3)2–, which has a triangular shape with a carbon atom in the middle and an oxygen atom at each corner of the triangle. These anionic groups are tightly bonded units that don’t share oxygen atoms among themselves. The triangular carbonate groups serve as the fundamental building blocks of all carbonate minerals and play a key role in defining the unique properties of this mineral class.
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AMETHYST, CALCITE, QUARTZ, COPPER MINERALS
Vendor:Regular price $165.00 AUDRegular priceUnit price / per -
APOPHILLITE on ARAGONITE
Vendor:Regular price $130.00 AUDRegular priceUnit price / per -
ARAGONITE (STALACTITES)
Vendor:Regular price $125.00 AUDRegular priceUnit price / per -
ARAGONITE with QUARTZ and PYRITE
Vendor:Regular price $235.00 AUDRegular priceUnit price / per -
AZURITE on LIMONITE
Vendor:Regular price $159.00 AUDRegular priceUnit price / per -
CALCITE (DOG TOOTH)
Vendor:Regular price $125.00 AUDRegular priceUnit price / perCALCITE (DOG TOOTH)
Regular price $125.00 AUDRegular priceUnit price / perCALCITE (DOG TOOTH)
Regular price $125.00 AUDRegular priceUnit price / per
Shop our top categories. Feel free to make an offer. Discounts of 10% apply automatically when purchasing 3 or more specimen.
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LEGRANDITE
Search for anotherI am absolutely thrilled with the Legrandrite! It’s a fantastic addition to my collection of South American minerals. George T. Colorado, USA.
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QUARTZ CLUSTER
Let us blush againCrystals2Collect is a treasure trove for enthusiasts. With exceptional specimens, welcoming staff, and outstanding service, it delivers exactly what you expect at reasonable prices. A loyal customer for over two decades. Melanie C. Amsterdam, The Netherlands.
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GOLD NUGGETS
Let's do some diggingAs a gold lover, I often explore the collection at Crystals2Collect. Most of the time, I discover exactly what I'm looking for to add to my stash. Gerhard Von M., Berlin, Germany.
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BLUE SAPPHIRE
Let's shine againI was looking for a beautiful, reasonably priced blue sapphire that was authentic and fit my budget for a jewelry piece for a client. Crystals2Collect presented me with various options and explained the advantages and disadvantages of each stone. I will definitely return. Sabine de la V., Paris, France.
IN THE SPOTLIGHT: PHOSPHATES, ARSENATES AND VANADATES
This mineral class is pretty extensive, boasting nearly 700 known species, but most of them are quite uncommon. Apatite [Ca5(PO4)3(F, Cl, OH)] stands out as one of the key and more plentiful phosphates. The minerals in this group feature tetrahedral anionic (PO4)3– complexes, similar to the (SO4)2– groups found in sulfates. The phosphorus ion has a positive five charge and is just a bit larger than the sulfur ion, which has a positive six charge. Arsenates and vanadates share similarities with phosphates.
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ADAMITE on LIMONITE
Regular price $345.00 AUDRegular priceUnit price / per -
CHALCOPHYLLITE, MALACHITE, CUPRITE
Regular price $230.00 AUDRegular priceUnit price / per -
FLUORITE with SCHEELITE
Regular price $295.00 AUDRegular priceUnit price / per
Ask us
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What is a mineral?
In the field of geology, a mineral is defined as a naturally occurring solid with a specific chemical composition and crystal arrangement. While the majority of minerals are inorganic, some mineralogists accept organic compounds or those produced by living organisms as minerals. The term "mineral" is derived from the Medieval Latin word "minera," which translates to ore or mine. There are thousands of recognized minerals, with approximately one hundred serving as essential components of rocks.
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What is a gemstone?
As a Professional Member of the International Gem Association, we take pride in providing high-quality gemstones at fair prices, which are determined by quality and market conditions. A gemstone is a mineral crystal that, once cut or polished, serves as a stunning element in jewelry and other decorative items. These can be minerals, rocks, or even organic substances like amber and pearls. The selection of gemstones is primarily based on their aesthetic appeal and resilience. While many are quite hard, some softer minerals are also favored in jewelry for their vibrant colors or unique luster. Diamonds, Sapphires and Rubies are the only ones labelled "precious stones".
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Do all minerals form the same way?
Minerals originate through various processes. Some develop as saltwater evaporates or when chemicals are released from heated fluids. Others arise from the cooling of hot gases or molten rock, or through alterations in temperature and pressure affecting existing minerals. Initially, minerals consist of atoms that move randomly within a fluid.
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Why are some gems cheaper than others?
Low prices associated with gemstones in traditional markets, it's likely that there's a hidden issue when you encounter such attractive offers.
The low prices of gemstones online often stem from sellers who may misrepresent the true worth of the stones based on their appearance and certifications. The online marketplace is saturated with inexpensive gemstones that may not hold real value, as glass replicas can closely resemble genuine stones in photographs.
While it's possible to find reasonably priced gemstones online, collectors should exercise caution to avoid being deceived. Here you find authentic gemstones that offer real value at a fair price. And if there is an issue with the stone, we will tell you.