The Core of Expominer Virtual

XM90EP

Floater group of Azurite crystals with distinct polycrystalline surfaces, bright luster and a very vivid color, with Malachite.

Bou Beker, Touissit-Bou Beker mining district, Jerada Province, Oriental Region Morocco (03/2008)

Specimen size: 3.7 x 3 x 2.9 cm

XM125NE

Group, on matrix, of very sharp Azurite crystals, one of them clearly dominant and partially doubly terminated, translucent, with bright luster and a very vivid color.

Kerrouchen, Khénifra Province, Beni Mellal-Khenifra Region Morocco (2007)

Specimen size: 5.4 x 3.2 x 2.2 cm

Main crystal size: 4.7 x 1.9 cm

XM70ED

Fanlike groups of snowy white acicular crystals of Bultfonteinite replacing the faces of short elongated crystals of Hydroxyapophyllite-(K) which has a pseudocubic habit. In some cases the replacement is deeper and forms a more or less complete pseudomorph of the preexisting Hydroxyapophyllite-(K). All are on a matrix of clear, complex, crystals of Calcite.
We’ll send a copy of the analysis to the buyer of the piece.

N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province South Africa

Specimen size: 3.3 x 3.1 x 1.7 cm

Main crystal size: 1.4 x 1.1 cm

Analyzed

XM220ED

Topaz crystal with sharp crystal forms, excellent terminations, transparent, with good luster and an intense color. Of the saramenha type ("imperial", in Spanish language)

Ouro Preto, Minas Gerais Brazil

Specimen size: 2.5 x 1.5 x 1 cm