Blue Barite – Jebel Ouichane, Guelaia Cercle, Nador, Morocco

Proustite – Shaft 371 (855 m), Schlema Hartenstein, Saxony, Germany

Scheelite, Quartz – Tae Hwa Mine, South Korea

Hematite twins, iron roses – Monte Prosa, Ticino, Switzerland

Window Quartz Sceptre Quartz – Val d'Illiez, Valais, Switzerland

Scepter quartz – Melchtal, Obwalden, Switzerland

Calcite – Ametista do Sul, Rio Grande do Sul, Brazil

Scheelite – Xuebaoding, Pingwu, China

Fluorite – Pöhla, Ore Mountains, Saxony, Germany

Amethyst – Las Vigas, Veracruz, Mexico