![](/rp/kFAqShRrnkQMbH6NYLBYoJ3lq9s.png)
Tantalite - Wikipedia
The mineral group tantalite [ (Fe, Mn) Ta 2 O 6] is the primary source of the chemical element tantalum, a corrosion (heat and acid) resistant metal. It is chemically similar to columbite, and the two are often grouped together as a semi-singular mineral called coltan or "columbite-tantalite" in many mineral guides.
Tantalite Gem: Properties, Meanings, Value & More
Nov 11, 2024 · Tantalite is a group of red, brown, or black minerals containing the rare and valuable element tantalum. Discover the uses, history, prices, and properties of tantalite gemstones in this guide!
Tantalite Gem Guide and Properties Chart - Gemstones.com
This Tantalite gemstone guide lists qualities of the Tantalite gem type, including stone colors, common names, meanings, gemstone hardness and more.
Tantalite Value, Price, and Jewelry Information
An overview on Tantalite Jewelry and Gemstones. Covers details and essential information on the physical properties and characteristics of Tantalite gems.
Tantalite: The mineral columbite-tantalite information and pictures
Ferrotantalite is always dark and opaque; Manganotantalite is usually reddish-brown and may exhibit transparency. An even rarer member of this series is Tantalite- (Mg) (Magnesiotantalite), a magnesium-rich member.
Red Tantalite - Etsy
Check out our red tantalite selection for the very best in unique or custom, handmade pieces from our gemstones shops.
Tantalite For Sale - Gem Rock Auctions
Discover Gem Rock Auctions collection of authentic Tantalite through our online marketplace. Buy loose Tantalite in a variety of colors and sizes now or place a bid on your favorite gem.
Tantalite - Etsy
Check out our tantalite selection for the very best in unique or custom, handmade pieces from our gemstones shops.
Tantalite Minerals - Gandhara Gems
Presenting this beautiful and cute combination piece of different minerals all together, vivid red Tantalite perched on double-terminated multi-colored tourmaline crystal with snowy cleavelandite. Tourmaline exhibits excellent quality with sharp parallel striations and...
Tantalite- (Mn) - BGB20-34 - Alto do Giz Pegmatite - Brazil …
It is an impressive, large and RED Tantalite-(Mn) crystal from the Alto do Giz Pegmatite in the state of Rio Grande do Norte and has a blocky habit with a great termination. The sides of the crystal certainly reveal the intense red color and also indicate that this crystal was in parallel growth other large Tantalite-(Mn) crystals!
- Some results have been removed