This is an incredibly colorful and beautiful crystal specimen

Origin: Campo do Boa Mina

Shape:  Half Oval Cabochon

Although its exact origin is still debated

They have no crystal structure

Nantan Meteorite | 34.9 gr | Individual Fragment | IAB-MG Iron | Guangxi China | SO24 Malachite This is an incredibly colorfulThis is a superb Nantan meteorite individual specimen, directly from Guangxi, China. It weighs 34. 9 grams with dimensions of 59x18x20 mm. The Nantan meteorites are a must for all collectors, more so that it is now very difficult to find worthy specimen. They are a very interesting IAB MG iron discovered in 1958 and there is an estimated 9. 5 T of this material. This is 1 of 88 approved meteorites classified as Iron, IAB MG. Would be a beautiful