Blue chalcomenite with yellow balls of allophane on metallic krut’aite. Ex Joan Lamond Collection. Acquired by Joan as part of a Swiss collection in 1997. Width of view 6mm. Stack of 75 images. Click on...
Type Locality for alfredopetrovite. White balls with a greenish-grey tint of alfredopetrovite, minor pink Co-bearing ahlfeldite, minor light blue chalcomenite(?), minor silver penroseite, white patches of felsőbányaite, and thin colourless blades and colourless blocky crystals...
Labelled simply as andorite. Donnay and Donnay (1954) stated that nearly all andorite specimens from Oruro are syntaxic intergrowths of two species that they named andorite IV and andorite VI. These have now been redefined...
Type Locality. Ex Joan Lamond Collection.
Type Locality. Ex Joan Lamond Collection.
Heavy specimen. Most of the matrix is cassiterite too. Video best viewed full screen.
Ex Barry Johnson Collection. Type Locality.
Many patches of gold in crystaline quartz with a few stannite crystals.
Kerry Banks Collection
Type Locality for both species. Light blue vauxite and aqua green paravauxite. Ex Trevor Boyd Collection.
