Bustamite - image 1
specimen video

Bustamite

Help improve this record

No owner is registered for this specimen yet. If it's yours or you know more about it, you can add the owner, provenance, publications and other details.

Sign in to contribute
Bustamite is a rare calcium manganese silicate which is rarely seen in well-defined crystals. The world's best crystals of Bustamite come from the mines at Broken Hill, Yancowinna Co., New South Wales, Australia where they typically present a rounded form. So, despite being triclinic crystallographically they don't show a sharp bladed form. This thumbnail-sized individual matrixless crystal, is absolutely classic for Broken Hill Bustamite: from its rounded elongated shape through to its pinkish orange-brown colour. The crystal is generally well-formed, with a complete upper termination and several sides, but with a depression on one side where it clearly grew in contact with another mineral. At 2.2 cm in length it is also a quite sizable crystal for this species. A classic, and rarity from Broken Hill.

Product details

SpeciesBustamite
SizeThumbnail
Dimensions2.2 x 0.9 x 0.8 cm
Added on05/20/2026
Current owner
Unknown Owner
Previous owners
DateCollectorAcquisition price
—Crystal ClassicsNot disclosed

Learn more

Bustamite
Mineral guide
Learn about Bustamite
Sign in to contribute
Bustamite
Regional guide
Bustamite from Broken Hill
Sign in to contribute
Locality guide
Broken Hill
A collector's guide to Broken Hill, Australia: its geology, mining history and notable minerals, illustrated with the 727 specimens documented from this locality on EarthWonders.