Vorontsovskoe deposit, Tur'insk, Turya river, Serovsky District, Sverdlovsk Oblast, Russia

Unusually coarsegranular massive aggregate of native Arsenic in sulphidized grey Quartz matrix with minor Realgar. Collected in 2010. Pavel M. Kartashov collection and photo.

© Pavel M. Kartashov collection & photo

Grains of vorontsovite (black with metallic luster) with red cinnabar in white dolomite-calcite matrix. The brownish-orange material is also calcite. Image obtained from: Kasatkin, Anatoly V., Nestola, F., Agakhanov, A.A., Škoda, R., Karpenko, V.Y., Tsyganko, M.V., Plášil, J. (2018) Vorontsovite, (Hg5Cu)S6TlAs4S12, and Ferrovorontsovite, ...

© Anatoly V. Kasatkin, et al.

Black elongated grain of tsygankoite with metallic lustre and alabandite (in the center) in white dolomite-calcite matrix along with orpiment (yellow) and native arsenic (black rounded grain on the right). This grain of tsygankoite was extracted from the polished section and used for the structure data collection. Image obtained ...

© A.V. Kasatkin, et al.

Unusually coarsegranular massive aggregate of native Arsenic in Quartz matrix with minor Realgar. Collected in 2010. Pavel M. Kartashov collection and photo.

© Pavel M. Kartashov collection & photo

Dark granular masses of primary cherry-red Realgar associating with bright and lustrous golden-yellow fibrous Wakabayashilite, which is partially replaced by bright-orange secondary Realgar. Minor dull-yellow to light orange-yellow powdery Orpiment also presents here. Look daughter photos for details. Collected by Mikhail Tsyganko in summer of ...

© Pavel M. Kartashov collection & photo

Aggregates of golden-yellow fibres of Wakabayashilite in calcite matrix. Associating minerals are orange primary Realgar, silvery-grey prismes of Stibnite, very minor golden cubes of Pyrite. Collected by Mikhail Tsyganko in summer of 2015. Pavel M. Kartashov collection and scan.

© Pavel M. Kartashov collection & photo

Poorly formed gray crystals of native arsenic, covered with fine white crusts of arsenolite and yellowish-orange crusts of realgar. FOV in height 6 mm.

Brightly yellow fibrous-hairy crystalline extracts of wakabayashilite on a calcite matrix. The photo also contains tiny light brown grains of realgar. FOV in height 2,5 mm.

Dark granular masses of primary cherry-red Realgar associating with bright and lustrous golden-yellow fibrous Wakabayashilite, which is partially replaced by bright-orange secondary Realgar. Minor dull-yellow to light orange-yellow powdery Orpiment also presents here. Collected by Mikhail Tsyganko in summer of 2015. Pavel M. Kartashov collection ...

© Pavel M. Kartashov collection & photo