Mexican mineral specimens

A mixed sulphide matrix with an overgrowth of dolomite on which has grown both minute white crystals of danburite, some galena and colourless to...

A stunning cluster of highly lustrous silvery grey crystals with a red glow in transmitted light. 3.6cms x 2.3cms x 1.5cms. Pahuca, Hidalgo, Mexico.

A bright green botryoidal form grown over a weathered matrix. 6.2cms x 4.3cms x 3.0cms Santa Eulalia District, Mexico.

A large cabinet display specimen with well formed pale olive green crystals to 2cms. richly covering a quartzitic matrix. 11.3cms x 10.cms x 5.5cms....

A flat plate of thin transparent golden yellow tabular crystals of wulfenite sitting on a thin bed of orange botryoidal mimetite on matrix. 10.0cms x...