宾恩谷
Valais, Switzerland
位于瑞士瓦莱州的宾恩谷,是举世闻名的稀有硫盐矿物与精美阿尔卑斯矿物产地。
What it is known for
The Binntal dolomites host an exceptional suite of arsenic and thallium sulfosalts (many type-locality species), alongside fine realgar, orpiment, and Alpine quartz.
What collectors look for
The rare sulfosalts are the draw for systematic collectors, with fine realgar and quartz for aesthetic collectors.