Search Archived Mineral Specimens

Availability

Sold

Locality

Orijarvi, Kisko, Salo, Finland

Formula

Bi₄Se₃

Size

SmCabinet 6x4.5x4.5cm

Special Info

Type Locality

Very rich specimen with actual crystal grains to 2mm throughout the matrix. Excellent specimen of this rather rare bismuth selenide.

Availability

Sold

Locality

El Guanaco mine, Santa Catalina, Antofagasta, Chile

Formula

Cu₃(AsO₄)₂

Size

Miniature 4.5x4x2.3cm

Tagged

arsenate , copper

Green Lammerite with blue Lavendulan.

Availability

Sold

Locality

Abundancia mine, Guanaco, Santa Catalina, Antofagasta, Chile

Formula

Cu₃(AsO₄)₂

Size

SmCabinet 6.5x4.5x3.5cm

Tagged

arsenate , copper

Rich specimen with deep forest green Lammerite showing several good crystals to 1mm and clusters of rare blue Lemanskiite or Lavendulan.

Availability

Sold

Locality

El Guanaco mine, Santa Catalina, Antofagasta, Chile

Formula

Cu₃(AsO₄)₂

Size

Thumbnail 3x2.5x1cm

Tagged

arsenate , copper

Rich specimen loaded with hundreds of dark green micro crystals with blue Lavendulan. Lammerite is rare and occurs at only seven deposits around the world.

Availability

Sold

Locality

Abundancia mine, Guanaco, Santa Catalina, Antofagasta, Chile

Formula

Cu₃(AsO₄)₂

Size

Miniature 4x3.5x2cm

Tagged

arsenate , copper

Micro green crystals of rare Lammerite with bright blue rosettes of Lemanskiite.

Availability

Sold

Locality

Yukspor Mt, Khibiny Massif, Kola Peninsula, Russia

Formula

Na₃(SrNa)Ti₃(Si₂O₇)₂O₂(OH)₂

Size

Miniature 4.5x4x1.5cm

Long, bladed, orange-red divergent crystals to 2.5cm. There is a smaller spray as shown in the photos. Associated with Aegerine. The dark rusty red, larger grains are unidentified.