Pseudobrookite, Topaz – Thomas Range, Utah, USA

Fluorite – Xianghualing Mine, Hunan, China

Aragonite, Malachite – Duchessa, Sardinia, Italy

Quartz Var. Ironstone – Montroy, Valencia, Spain

Barite – Elk Creek, Meade Co., South Dakota, USA

Scepter quartz, hematite, rutile – Novo Horizonte, Brazil

Pyrite, Quartz, Sphalerite – Huanzala Mine, Huanuco, Peru

Anglesite on Galena - Touissit, Oujda-Angad, Morocco

Calcite – Kamariza, Laurion, Greece

Quartz (Laser) – Diamantina, Minas Gerais, Brazil