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Exploring The World Most Rare Gemstones - List Number One
Learn about rare earth gemstones which are sold at Folkmarketgems.
Zircon Stone: A Geological Story Teller- A Brief Introduction
Let's talk about the zircon stone, a gem that holds the secrets of Earth'sΒ history. It'sΒ like a tiny time capsule, recording the incredible transformations our planet has undergone. Zircon takes the spotlight as an extraordinary timekeeper, capturing intricate details of Earth's earliest changes. It's like a geological storyteller, whispering tales of ancient shifts and transformations. Within its crystal structure lies a captivating narrative, offering us a front-row seat to the mysteries of our planet's past. In the world of minerals, zircon stands out as a silent yet eloquent chronicler of Earth's enduring journey.
The World Rare Earth Gems - Grandidierite Found Only in Madagascar
Discovery and Naming of Grandidierite
Discovered by French naturalist explorer Alfred Grandidier in southern Madagascar in 1902, this rare gemstone was named in his honor. Grandidier extensively studied the natural history and geography of Madagascar, making multiple visits to the island.
Early Acquisition and Rarity of Grandidierite Stone
Initially, the crystals obtained were not of facet grade material but were highly sought after by gem collectors. Even samples of the rare gem were prized possessions.
New Deposit Discovery
After a century of limited production, a new deposit near the original locality of Andrahomana, outside the town of Tranomaro, was found. High facet grade material began entering the gem market in Bangkok, attracting the attention of dealers, especially after GIA issued certificates describing the gem crystal samples as Grandidierites.
Characteristics and Rarity
Grandidierite is considered one of the rarest gemstones globally, with a Mohs scale hardness of 7.5. Its chemical formula is close to Kornerupine. It comes in colors ranging from dark green to bluish-green and colorless. Fine cut gems can command prices ranging from $10,000 to $100,000 per carat.
Occurrence and Value
Crystals of up to 8 cm in length and limited amounts ofΒ gem grade rough are located in southern Madagascar. The gemstone is highly valued, with specimens fetching considerable prices in the market.
Conclusion
Grandidierite remains an extraordinary gemstone, sought after by collectors and enthusiasts alike, with its rarity and exceptional beauty continuing to captivate the gem market.
List of Rarest Minerals - Rarest Gemstone List - Rare Earth Minerals
As documented in the Guinness Book of World Records, Painite stands out as the scarcest mineral found on our planet. It holds the esteemed position of being the most prized gemstone, with merely two crystals unearthed throughout many years.The scarcity of gemstones varies, dictated by the availability of deposits. Explore additional lists showcasing some of the rarest stones known to exist:
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